46374640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 127866816

約数和(自身を除く): 81492176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 43, 52, 61, 65, 68, 80, 85, 86, 104, 122, 130, 136, 170, 172, 208, 215, 221, 244, 260, 272, 305, 340, 344, 430, 442, 488, 520, 559, 610, 680, 688, 731, 793, 860, 884, 976, 1037, 1040, 1105, 1118, 1220, 1360, 1462, 1586, 1720, 1768, 2074, 2210, 2236, 2440, 2623, 2795, 2924, 3172, 3440, 3536, 3655, 3965, 4148, 4420, 4472, 4880, 5185, 5246, 5590, 5848, 6344, 7310, 7930, 8296, 8840, 8944, 9503, 10370, 10492, 11180, 11696, 12688, 13115, 13481, 14620, 15860, 16592, 17680, 19006, 20740, 20984, 22360, 26230, 26962, 29240, 31720, 34099, 38012, 41480, 41968, 44591, 44720, 47515, 52460, 53924, 58480, 63440, 67405, 68198, 76024, 82960, 89182, 95030, 104920, 107848, 134810, 136396, 152048, 170495, 178364, 190060, 209840, 215696, 222955, 269620, 272792, 340990, 356728, 380120, 445910, 539240, 545584, 579683, 681980, 713456, 760240, 891820, 1078480, 1159366, 1363960, 1783640, 2318732, 2727920, 2898415, 3567280, 4637464, 5796830, 9274928, 11593660, 23187320, 46374640]

約数ペア:

[(1, 46374640), (2, 23187320), (4, 11593660), (5, 9274928), (8, 5796830), (10, 4637464), (13, 3567280), (16, 2898415), (17, 2727920), (20, 2318732), (26, 1783640), (34, 1363960), (40, 1159366), (43, 1078480), (52, 891820), (61, 760240), (65, 713456), (68, 681980), (80, 579683), (85, 545584), (86, 539240), (104, 445910), (122, 380120), (130, 356728), (136, 340990), (170, 272792), (172, 269620), (208, 222955), (215, 215696), (221, 209840), (244, 190060), (260, 178364), (272, 170495), (305, 152048), (340, 136396), (344, 134810), (430, 107848), (442, 104920), (488, 95030), (520, 89182), (559, 82960), (610, 76024), (680, 68198), (688, 67405), (731, 63440), (793, 58480), (860, 53924), (884, 52460), (976, 47515), (1037, 44720), (1040, 44591), (1105, 41968), (1118, 41480), (1220, 38012), (1360, 34099), (1462, 31720), (1586, 29240), (1720, 26962), (1768, 26230), (2074, 22360), (2210, 20984), (2236, 20740), (2440, 19006), (2623, 17680), (2795, 16592), (2924, 15860), (3172, 14620), (3440, 13481), (3536, 13115), (3655, 12688), (3965, 11696), (4148, 11180), (4420, 10492), (4472, 10370), (4880, 9503), (5185, 8944), (5246, 8840), (5590, 8296), (5848, 7930), (6344, 7310)]