55056148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 119082880

約数和(自身を除く): 64026732

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2797, 2812, 4921, 5594, 9842, 11188, 19579, 19684, 39158, 53143, 78316, 103489, 106286, 206978, 212572, 372001, 413956, 724423, 744002, 1448846, 1488004, 1966291, 2897692, 3932582, 7865164, 13764037, 27528074, 55056148]

約数ペア:

[(1, 55056148), (2, 27528074), (4, 13764037), (7, 7865164), (14, 3932582), (19, 2897692), (28, 1966291), (37, 1488004), (38, 1448846), (74, 744002), (76, 724423), (133, 413956), (148, 372001), (259, 212572), (266, 206978), (518, 106286), (532, 103489), (703, 78316), (1036, 53143), (1406, 39158), (2797, 19684), (2812, 19579), (4921, 11188), (5594, 9842)]