40563168

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18371}}^1$

素因数の和:18407

約数の個数: 48

約数和(自身を含む): 111113856

約数和(自身を除く): 70550688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 18371, 36742, 55113, 73484, 110226, 146968, 220452, 293936, 422533, 440904, 587872, 845066, 881808, 1267599, 1690132, 1763616, 2535198, 3380264, 5070396, 6760528, 10140792, 13521056, 20281584, 40563168]

約数ペア:

[(1, 40563168), (2, 20281584), (3, 13521056), (4, 10140792), (6, 6760528), (8, 5070396), (12, 3380264), (16, 2535198), (23, 1763616), (24, 1690132), (32, 1267599), (46, 881808), (48, 845066), (69, 587872), (92, 440904), (96, 422533), (138, 293936), (184, 220452), (276, 146968), (368, 110226), (552, 73484), (736, 55113), (1104, 36742), (2208, 18371)]