56018740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 131804064

約数和(自身を除く): 75785324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 61, 68, 73, 74, 85, 122, 146, 148, 170, 185, 244, 292, 305, 340, 365, 370, 610, 629, 730, 740, 1037, 1220, 1241, 1258, 1460, 2074, 2257, 2482, 2516, 2701, 3145, 4148, 4453, 4514, 4964, 5185, 5402, 6205, 6290, 8906, 9028, 10370, 10804, 11285, 12410, 12580, 13505, 17812, 20740, 22265, 22570, 24820, 27010, 38369, 44530, 45140, 45917, 54020, 75701, 76738, 89060, 91834, 151402, 153476, 164761, 183668, 191845, 229585, 302804, 329522, 378505, 383690, 459170, 659044, 757010, 767380, 823805, 918340, 1514020, 1647610, 2800937, 3295220, 5601874, 11203748, 14004685, 28009370, 56018740]

約数ペア:

[(1, 56018740), (2, 28009370), (4, 14004685), (5, 11203748), (10, 5601874), (17, 3295220), (20, 2800937), (34, 1647610), (37, 1514020), (61, 918340), (68, 823805), (73, 767380), (74, 757010), (85, 659044), (122, 459170), (146, 383690), (148, 378505), (170, 329522), (185, 302804), (244, 229585), (292, 191845), (305, 183668), (340, 164761), (365, 153476), (370, 151402), (610, 91834), (629, 89060), (730, 76738), (740, 75701), (1037, 54020), (1220, 45917), (1241, 45140), (1258, 44530), (1460, 38369), (2074, 27010), (2257, 24820), (2482, 22570), (2516, 22265), (2701, 20740), (3145, 17812), (4148, 13505), (4453, 12580), (4514, 12410), (4964, 11285), (5185, 10804), (5402, 10370), (6205, 9028), (6290, 8906)]