39532480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 168

約数和(自身を含む): 110441232

約数和(自身を除く): 70908752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 43, 52, 64, 65, 68, 80, 85, 86, 104, 130, 136, 160, 169, 170, 172, 208, 215, 221, 260, 272, 320, 338, 340, 344, 416, 430, 442, 520, 544, 559, 676, 680, 688, 731, 832, 845, 860, 884, 1040, 1088, 1105, 1118, 1352, 1360, 1376, 1462, 1690, 1720, 1768, 2080, 2210, 2236, 2704, 2720, 2752, 2795, 2873, 2924, 3380, 3440, 3536, 3655, 4160, 4420, 4472, 5408, 5440, 5590, 5746, 5848, 6760, 6880, 7072, 7267, 7310, 8840, 8944, 9503, 10816, 11180, 11492, 11696, 13520, 13760, 14144, 14365, 14534, 14620, 17680, 17888, 19006, 22360, 22984, 23392, 27040, 28730, 29068, 29240, 35360, 35776, 36335, 38012, 44720, 45968, 46784, 47515, 54080, 57460, 58136, 58480, 70720, 72670, 76024, 89440, 91936, 95030, 114920, 116272, 116960, 123539, 145340, 152048, 178880, 183872, 190060, 229840, 232544, 233920, 247078, 290680, 304096, 380120, 459680, 465088, 494156, 581360, 608192, 617695, 760240, 919360, 988312, 1162720, 1235390, 1520480, 1976624, 2325440, 2470780, 3040960, 3953248, 4941560, 7906496, 9883120, 19766240, 39532480]

約数ペア:

[(1, 39532480), (2, 19766240), (4, 9883120), (5, 7906496), (8, 4941560), (10, 3953248), (13, 3040960), (16, 2470780), (17, 2325440), (20, 1976624), (26, 1520480), (32, 1235390), (34, 1162720), (40, 988312), (43, 919360), (52, 760240), (64, 617695), (65, 608192), (68, 581360), (80, 494156), (85, 465088), (86, 459680), (104, 380120), (130, 304096), (136, 290680), (160, 247078), (169, 233920), (170, 232544), (172, 229840), (208, 190060), (215, 183872), (221, 178880), (260, 152048), (272, 145340), (320, 123539), (338, 116960), (340, 116272), (344, 114920), (416, 95030), (430, 91936), (442, 89440), (520, 76024), (544, 72670), (559, 70720), (676, 58480), (680, 58136), (688, 57460), (731, 54080), (832, 47515), (845, 46784), (860, 45968), (884, 44720), (1040, 38012), (1088, 36335), (1105, 35776), (1118, 35360), (1352, 29240), (1360, 29068), (1376, 28730), (1462, 27040), (1690, 23392), (1720, 22984), (1768, 22360), (2080, 19006), (2210, 17888), (2236, 17680), (2704, 14620), (2720, 14534), (2752, 14365), (2795, 14144), (2873, 13760), (2924, 13520), (3380, 11696), (3440, 11492), (3536, 11180), (3655, 10816), (4160, 9503), (4420, 8944), (4472, 8840), (5408, 7310), (5440, 7267), (5590, 7072), (5746, 6880), (5848, 6760)]