54909684

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1307}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 142833600

約数和(自身を除く): 87923916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1307, 1556, 2334, 2614, 3501, 3921, 4668, 5228, 7002, 7842, 10503, 11763, 14004, 15684, 21006, 23526, 35289, 42012, 47052, 70578, 141156, 508423, 1016846, 1525269, 2033692, 3050538, 4575807, 6101076, 9151614, 13727421, 18303228, 27454842, 54909684]

約数ペア:

[(1, 54909684), (2, 27454842), (3, 18303228), (4, 13727421), (6, 9151614), (9, 6101076), (12, 4575807), (18, 3050538), (27, 2033692), (36, 1525269), (54, 1016846), (108, 508423), (389, 141156), (778, 70578), (1167, 47052), (1307, 42012), (1556, 35289), (2334, 23526), (2614, 21006), (3501, 15684), (3921, 14004), (4668, 11763), (5228, 10503), (7002, 7842)]