53403896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 124555200

約数和(自身を除く): 71151304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 182, 218, 364, 436, 673, 728, 763, 872, 1346, 1417, 1526, 2692, 2834, 3052, 4711, 5384, 5668, 6104, 8749, 9422, 9919, 11336, 17498, 18844, 19838, 34996, 37688, 39676, 61243, 69992, 73357, 79352, 122486, 146714, 244972, 293428, 489944, 513499, 586856, 953641, 1026998, 1907282, 2053996, 3814564, 4107992, 6675487, 7629128, 13350974, 26701948, 53403896]

約数ペア:

[(1, 53403896), (2, 26701948), (4, 13350974), (7, 7629128), (8, 6675487), (13, 4107992), (14, 3814564), (26, 2053996), (28, 1907282), (52, 1026998), (56, 953641), (91, 586856), (104, 513499), (109, 489944), (182, 293428), (218, 244972), (364, 146714), (436, 122486), (673, 79352), (728, 73357), (763, 69992), (872, 61243), (1346, 39676), (1417, 37688), (1526, 34996), (2692, 19838), (2834, 18844), (3052, 17498), (4711, 11336), (5384, 9919), (5668, 9422), (6104, 8749)]