40545954

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 94970880

約数和(自身を除く): 54424926

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 93, 106, 159, 186, 279, 318, 457, 477, 558, 837, 914, 954, 1371, 1431, 1643, 1674, 2742, 2862, 3286, 4113, 4929, 8226, 9858, 12339, 14167, 14787, 24221, 24678, 28334, 29574, 42501, 44361, 48442, 72663, 85002, 88722, 127503, 145326, 217989, 255006, 382509, 435978, 653967, 750851, 765018, 1307934, 1501702, 2252553, 4505106, 6757659, 13515318, 20272977, 40545954]

約数ペア:

[(1, 40545954), (2, 20272977), (3, 13515318), (6, 6757659), (9, 4505106), (18, 2252553), (27, 1501702), (31, 1307934), (53, 765018), (54, 750851), (62, 653967), (93, 435978), (106, 382509), (159, 255006), (186, 217989), (279, 145326), (318, 127503), (457, 88722), (477, 85002), (558, 72663), (837, 48442), (914, 44361), (954, 42501), (1371, 29574), (1431, 28334), (1643, 24678), (1674, 24221), (2742, 14787), (2862, 14167), (3286, 12339), (4113, 9858), (4929, 8226)]