55040370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23827}}^1$

素因数の和:23855

約数の個数: 64

約数和(自身を含む): 164699136

約数和(自身を除く): 109658766

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 23827, 47654, 71481, 119135, 142962, 166789, 238270, 262097, 333578, 357405, 500367, 524194, 714810, 786291, 833945, 1000734, 1310485, 1572582, 1667890, 1834679, 2501835, 2620970, 3669358, 3931455, 5003670, 5504037, 7862910, 9173395, 11008074, 18346790, 27520185, 55040370]

約数ペア:

[(1, 55040370), (2, 27520185), (3, 18346790), (5, 11008074), (6, 9173395), (7, 7862910), (10, 5504037), (11, 5003670), (14, 3931455), (15, 3669358), (21, 2620970), (22, 2501835), (30, 1834679), (33, 1667890), (35, 1572582), (42, 1310485), (55, 1000734), (66, 833945), (70, 786291), (77, 714810), (105, 524194), (110, 500367), (154, 357405), (165, 333578), (210, 262097), (231, 238270), (330, 166789), (385, 142962), (462, 119135), (770, 71481), (1155, 47654), (2310, 23827)]