42115446

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 52233354

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 149, 246, 298, 369, 383, 447, 738, 766, 894, 1149, 1341, 2298, 2682, 3447, 6109, 6894, 12218, 15703, 18327, 31406, 36654, 47109, 54981, 57067, 94218, 109962, 114134, 141327, 171201, 282654, 342402, 513603, 1027206, 2339747, 4679494, 7019241, 14038482, 21057723, 42115446]

約数ペア:

[(1, 42115446), (2, 21057723), (3, 14038482), (6, 7019241), (9, 4679494), (18, 2339747), (41, 1027206), (82, 513603), (123, 342402), (149, 282654), (246, 171201), (298, 141327), (369, 114134), (383, 109962), (447, 94218), (738, 57067), (766, 54981), (894, 47109), (1149, 36654), (1341, 31406), (2298, 18327), (2682, 15703), (3447, 12218), (6109, 6894)]