41705680

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6599}}^1$

素因数の和:6691

約数の個数: 40

約数和(自身を含む): 98208000

約数和(自身を除く): 56502320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 6599, 13198, 26396, 32995, 52792, 65990, 105584, 131980, 263960, 521321, 527920, 1042642, 2085284, 2606605, 4170568, 5213210, 8341136, 10426420, 20852840, 41705680]

約数ペア:

[(1, 41705680), (2, 20852840), (4, 10426420), (5, 8341136), (8, 5213210), (10, 4170568), (16, 2606605), (20, 2085284), (40, 1042642), (79, 527920), (80, 521321), (158, 263960), (316, 131980), (395, 105584), (632, 65990), (790, 52792), (1264, 32995), (1580, 26396), (3160, 13198), (6320, 6599)]