99536560

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4957}}^1$

素因数の和:5221

約数の個数: 40

約数和(自身を含む): 232391376

約数和(自身を除く): 132854816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 4957, 5020, 9914, 10040, 19828, 20080, 24785, 39656, 49570, 79312, 99140, 198280, 396560, 1244207, 2488414, 4976828, 6221035, 9953656, 12442070, 19907312, 24884140, 49768280, 99536560]

約数ペア:

[(1, 99536560), (2, 49768280), (4, 24884140), (5, 19907312), (8, 12442070), (10, 9953656), (16, 6221035), (20, 4976828), (40, 2488414), (80, 1244207), (251, 396560), (502, 198280), (1004, 99140), (1255, 79312), (2008, 49570), (2510, 39656), (4016, 24785), (4957, 20080), (5020, 19828), (9914, 10040)]