48561569290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4197197}}^1$

素因数の和:4197306

約数の個数: 32

約数和(自身を含む): 95192450640

約数和(自身を除く): 46630881350

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 4197197, 8394394, 20985985, 41971970, 54563561, 109127122, 272817805, 373550533, 545635610, 747101066, 1867752665, 3735505330, 4856156929, 9712313858, 24280784645, 48561569290]

約数ペア:

[(1, 48561569290), (2, 24280784645), (5, 9712313858), (10, 4856156929), (13, 3735505330), (26, 1867752665), (65, 747101066), (89, 545635610), (130, 373550533), (178, 272817805), (445, 109127122), (890, 54563561), (1157, 41971970), (2314, 20985985), (5785, 8394394), (11570, 4197197)]