55143114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 124806528

約数和(自身を除く): 69663414

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 43, 78, 82, 86, 123, 129, 246, 258, 401, 533, 559, 802, 1066, 1118, 1203, 1599, 1677, 1763, 2406, 3198, 3354, 3526, 5213, 5289, 10426, 10578, 15639, 16441, 17243, 22919, 31278, 32882, 34486, 45838, 49323, 51729, 68757, 98646, 103458, 137514, 213733, 224159, 427466, 448318, 641199, 672477, 706963, 1282398, 1344954, 1413926, 2120889, 4241778, 9190519, 18381038, 27571557, 55143114]

約数ペア:

[(1, 55143114), (2, 27571557), (3, 18381038), (6, 9190519), (13, 4241778), (26, 2120889), (39, 1413926), (41, 1344954), (43, 1282398), (78, 706963), (82, 672477), (86, 641199), (123, 448318), (129, 427466), (246, 224159), (258, 213733), (401, 137514), (533, 103458), (559, 98646), (802, 68757), (1066, 51729), (1118, 49323), (1203, 45838), (1599, 34486), (1677, 32882), (1763, 31278), (2406, 22919), (3198, 17243), (3354, 16441), (3526, 15639), (5213, 10578), (5289, 10426)]