42301422

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 99223488

約数和(自身を除く): 56922066

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 43, 62, 82, 86, 93, 123, 129, 186, 246, 258, 279, 369, 387, 558, 738, 774, 1271, 1333, 1763, 1849, 2542, 2666, 3526, 3698, 3813, 3999, 5289, 5547, 7626, 7998, 10578, 11094, 11439, 11997, 15867, 16641, 22878, 23994, 31734, 33282, 54653, 57319, 75809, 109306, 114638, 151618, 163959, 171957, 227427, 327918, 343914, 454854, 491877, 515871, 682281, 983754, 1031742, 1364562, 2350079, 4700158, 7050237, 14100474, 21150711, 42301422]

約数ペア:

[(1, 42301422), (2, 21150711), (3, 14100474), (6, 7050237), (9, 4700158), (18, 2350079), (31, 1364562), (41, 1031742), (43, 983754), (62, 682281), (82, 515871), (86, 491877), (93, 454854), (123, 343914), (129, 327918), (186, 227427), (246, 171957), (258, 163959), (279, 151618), (369, 114638), (387, 109306), (558, 75809), (738, 57319), (774, 54653), (1271, 33282), (1333, 31734), (1763, 23994), (1849, 22878), (2542, 16641), (2666, 15867), (3526, 11997), (3698, 11439), (3813, 11094), (3999, 10578), (5289, 7998), (5547, 7626)]