45991998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 108042480

約数和(自身を除く): 62050482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1163, 1521, 2197, 2326, 3042, 3489, 4394, 6591, 6978, 10467, 13182, 15119, 19773, 20934, 30238, 39546, 45357, 90714, 136071, 196547, 272142, 393094, 589641, 1179282, 1768923, 2555111, 3537846, 5110222, 7665333, 15330666, 22995999, 45991998]

約数ペア:

[(1, 45991998), (2, 22995999), (3, 15330666), (6, 7665333), (9, 5110222), (13, 3537846), (18, 2555111), (26, 1768923), (39, 1179282), (78, 589641), (117, 393094), (169, 272142), (234, 196547), (338, 136071), (507, 90714), (1014, 45357), (1163, 39546), (1521, 30238), (2197, 20934), (2326, 19773), (3042, 15119), (3489, 13182), (4394, 10467), (6591, 6978)]