56363840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 112

約数和(自身を含む): 153235152

約数和(自身を除く): 96871312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 797, 832, 884, 1040, 1088, 1105, 1360, 1594, 1768, 2080, 2210, 2720, 3188, 3536, 3985, 4160, 4420, 5440, 6376, 7072, 7970, 8840, 10361, 12752, 13549, 14144, 15940, 17680, 20722, 25504, 27098, 31880, 35360, 41444, 51008, 51805, 54196, 63760, 67745, 70720, 82888, 103610, 108392, 127520, 135490, 165776, 176137, 207220, 216784, 255040, 270980, 331552, 352274, 414440, 433568, 541960, 663104, 704548, 828880, 867136, 880685, 1083920, 1409096, 1657760, 1761370, 2167840, 2818192, 3315520, 3522740, 4335680, 5636384, 7045480, 11272768, 14090960, 28181920, 56363840]

約数ペア:

[(1, 56363840), (2, 28181920), (4, 14090960), (5, 11272768), (8, 7045480), (10, 5636384), (13, 4335680), (16, 3522740), (17, 3315520), (20, 2818192), (26, 2167840), (32, 1761370), (34, 1657760), (40, 1409096), (52, 1083920), (64, 880685), (65, 867136), (68, 828880), (80, 704548), (85, 663104), (104, 541960), (130, 433568), (136, 414440), (160, 352274), (170, 331552), (208, 270980), (221, 255040), (260, 216784), (272, 207220), (320, 176137), (340, 165776), (416, 135490), (442, 127520), (520, 108392), (544, 103610), (680, 82888), (797, 70720), (832, 67745), (884, 63760), (1040, 54196), (1088, 51805), (1105, 51008), (1360, 41444), (1594, 35360), (1768, 31880), (2080, 27098), (2210, 25504), (2720, 20722), (3188, 17680), (3536, 15940), (3985, 14144), (4160, 13549), (4420, 12752), (5440, 10361), (6376, 8840), (7072, 7970)]