38188460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6607}}^1$

素因数の和:6650

約数の個数: 36

約数和(自身を含む): 85203552

約数和(自身を除く): 47015092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 6607, 13214, 26428, 33035, 66070, 112319, 132140, 224638, 449276, 561595, 1123190, 1909423, 2246380, 3818846, 7637692, 9547115, 19094230, 38188460]

約数ペア:

[(1, 38188460), (2, 19094230), (4, 9547115), (5, 7637692), (10, 3818846), (17, 2246380), (20, 1909423), (34, 1123190), (68, 561595), (85, 449276), (170, 224638), (289, 132140), (340, 112319), (578, 66070), (1156, 33035), (1445, 26428), (2890, 13214), (5780, 6607)]