57783776

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 119478240

約数和(自身を除く): 61694464

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 116, 142, 232, 284, 464, 568, 877, 928, 1136, 1754, 2059, 2272, 3508, 4118, 7016, 8236, 14032, 16472, 25433, 28064, 32944, 50866, 62267, 65888, 101732, 124534, 203464, 249068, 406928, 498136, 813856, 996272, 1805743, 1992544, 3611486, 7222972, 14445944, 28891888, 57783776]

約数ペア:

[(1, 57783776), (2, 28891888), (4, 14445944), (8, 7222972), (16, 3611486), (29, 1992544), (32, 1805743), (58, 996272), (71, 813856), (116, 498136), (142, 406928), (232, 249068), (284, 203464), (464, 124534), (568, 101732), (877, 65888), (928, 62267), (1136, 50866), (1754, 32944), (2059, 28064), (2272, 25433), (3508, 16472), (4118, 14032), (7016, 8236)]