40651074

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 92664000

約数和(自身を除く): 52012926

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 659, 894, 1318, 1341, 1977, 2682, 3427, 3954, 5931, 6854, 10281, 11862, 15157, 20562, 30314, 30843, 45471, 61686, 90942, 98191, 136413, 196382, 272826, 294573, 589146, 883719, 1767438, 2258393, 4516786, 6775179, 13550358, 20325537, 40651074]

約数ペア:

[(1, 40651074), (2, 20325537), (3, 13550358), (6, 6775179), (9, 4516786), (18, 2258393), (23, 1767438), (46, 883719), (69, 589146), (138, 294573), (149, 272826), (207, 196382), (298, 136413), (414, 98191), (447, 90942), (659, 61686), (894, 45471), (1318, 30843), (1341, 30314), (1977, 20562), (2682, 15157), (3427, 11862), (3954, 10281), (5931, 6854)]