42098946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2819}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 89337600

約数和(自身を除く): 47238654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 2819, 4978, 5638, 7467, 8457, 14934, 16914, 53561, 107122, 160683, 321366, 369289, 738578, 1107867, 2215734, 7016491, 14032982, 21049473, 42098946]

約数ペア:

[(1, 42098946), (2, 21049473), (3, 14032982), (6, 7016491), (19, 2215734), (38, 1107867), (57, 738578), (114, 369289), (131, 321366), (262, 160683), (393, 107122), (786, 53561), (2489, 16914), (2819, 14934), (4978, 8457), (5638, 7467)]