54553668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2347}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 138062400

約数和(自身を除く): 83508732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 2347, 3874, 4694, 5811, 7041, 7748, 9388, 11622, 14082, 23244, 28164, 30511, 61022, 91533, 122044, 183066, 349703, 366132, 699406, 1049109, 1398812, 2098218, 4196436, 4546139, 9092278, 13638417, 18184556, 27276834, 54553668]

約数ペア:

[(1, 54553668), (2, 27276834), (3, 18184556), (4, 13638417), (6, 9092278), (12, 4546139), (13, 4196436), (26, 2098218), (39, 1398812), (52, 1049109), (78, 699406), (149, 366132), (156, 349703), (298, 183066), (447, 122044), (596, 91533), (894, 61022), (1788, 30511), (1937, 28164), (2347, 23244), (3874, 14082), (4694, 11622), (5811, 9388), (7041, 7748)]