50001760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 129330432

約数和(自身を除く): 79328672

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 593, 620, 680, 992, 1054, 1186, 1240, 1360, 2108, 2372, 2480, 2635, 2720, 2965, 4216, 4744, 4960, 5270, 5930, 8432, 9488, 10081, 10540, 11860, 16864, 18383, 18976, 20162, 21080, 23720, 36766, 40324, 42160, 47440, 50405, 73532, 80648, 84320, 91915, 94880, 100810, 147064, 161296, 183830, 201620, 294128, 312511, 322592, 367660, 403240, 588256, 625022, 735320, 806480, 1250044, 1470640, 1562555, 1612960, 2500088, 2941280, 3125110, 5000176, 6250220, 10000352, 12500440, 25000880, 50001760]

約数ペア:

[(1, 50001760), (2, 25000880), (4, 12500440), (5, 10000352), (8, 6250220), (10, 5000176), (16, 3125110), (17, 2941280), (20, 2500088), (31, 1612960), (32, 1562555), (34, 1470640), (40, 1250044), (62, 806480), (68, 735320), (80, 625022), (85, 588256), (124, 403240), (136, 367660), (155, 322592), (160, 312511), (170, 294128), (248, 201620), (272, 183830), (310, 161296), (340, 147064), (496, 100810), (527, 94880), (544, 91915), (593, 84320), (620, 80648), (680, 73532), (992, 50405), (1054, 47440), (1186, 42160), (1240, 40324), (1360, 36766), (2108, 23720), (2372, 21080), (2480, 20162), (2635, 18976), (2720, 18383), (2965, 16864), (4216, 11860), (4744, 10540), (4960, 10081), (5270, 9488), (5930, 8432)]