42423684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 106653792

約数和(自身を除く): 64230108

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 163, 164, 246, 276, 326, 489, 492, 529, 652, 943, 978, 1058, 1587, 1886, 1956, 2116, 2829, 3174, 3749, 3772, 5658, 6348, 6683, 7498, 11247, 11316, 13366, 14996, 20049, 21689, 22494, 26732, 40098, 43378, 44988, 65067, 80196, 86227, 86756, 130134, 153709, 172454, 258681, 260268, 307418, 344908, 461127, 517362, 614836, 922254, 1034724, 1844508, 3535307, 7070614, 10605921, 14141228, 21211842, 42423684]

約数ペア:

[(1, 42423684), (2, 21211842), (3, 14141228), (4, 10605921), (6, 7070614), (12, 3535307), (23, 1844508), (41, 1034724), (46, 922254), (69, 614836), (82, 517362), (92, 461127), (123, 344908), (138, 307418), (163, 260268), (164, 258681), (246, 172454), (276, 153709), (326, 130134), (489, 86756), (492, 86227), (529, 80196), (652, 65067), (943, 44988), (978, 43378), (1058, 40098), (1587, 26732), (1886, 22494), (1956, 21689), (2116, 20049), (2829, 14996), (3174, 13366), (3749, 11316), (3772, 11247), (5658, 7498), (6348, 6683)]