40399992

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{3529}}^1$

素因数の和:3597

約数の個数: 64

約数和(自身を含む): 114372000

約数和(自身を除く): 73972008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3529, 3816, 5724, 7058, 10587, 11448, 14116, 21174, 28232, 31761, 42348, 63522, 84696, 95283, 127044, 187037, 190566, 254088, 374074, 381132, 561111, 748148, 762264, 1122222, 1496296, 1683333, 2244444, 3366666, 4488888, 5049999, 6733332, 10099998, 13466664, 20199996, 40399992]

約数ペア:

[(1, 40399992), (2, 20199996), (3, 13466664), (4, 10099998), (6, 6733332), (8, 5049999), (9, 4488888), (12, 3366666), (18, 2244444), (24, 1683333), (27, 1496296), (36, 1122222), (53, 762264), (54, 748148), (72, 561111), (106, 381132), (108, 374074), (159, 254088), (212, 190566), (216, 187037), (318, 127044), (424, 95283), (477, 84696), (636, 63522), (954, 42348), (1272, 31761), (1431, 28232), (1908, 21174), (2862, 14116), (3529, 11448), (3816, 10587), (5724, 7058)]