29377244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 57435840

約数和(自身を除く): 28058596

約数列:

[1, 2, 4, 13, 26, 52, 71, 73, 109, 142, 146, 218, 284, 292, 436, 923, 949, 1417, 1846, 1898, 2834, 3692, 3796, 5183, 5668, 7739, 7957, 10366, 15478, 15914, 20732, 30956, 31828, 67379, 100607, 103441, 134758, 201214, 206882, 269516, 402428, 413764, 564947, 1129894, 2259788, 7344311, 14688622, 29377244]

約数ペア:

[(1, 29377244), (2, 14688622), (4, 7344311), (13, 2259788), (26, 1129894), (52, 564947), (71, 413764), (73, 402428), (109, 269516), (142, 206882), (146, 201214), (218, 134758), (284, 103441), (292, 100607), (436, 67379), (923, 31828), (949, 30956), (1417, 20732), (1846, 15914), (1898, 15478), (2834, 10366), (3692, 7957), (3796, 7739), (5183, 5668)]