94609840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90971}}^1$

素因数の和:90997

約数の個数: 40

約数和(自身を含む): 236891088

約数和(自身を除く): 142281248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 90971, 181942, 363884, 454855, 727768, 909710, 1182623, 1455536, 1819420, 2365246, 3638840, 4730492, 5913115, 7277680, 9460984, 11826230, 18921968, 23652460, 47304920, 94609840]

約数ペア:

[(1, 94609840), (2, 47304920), (4, 23652460), (5, 18921968), (8, 11826230), (10, 9460984), (13, 7277680), (16, 5913115), (20, 4730492), (26, 3638840), (40, 2365246), (52, 1819420), (65, 1455536), (80, 1182623), (104, 909710), (130, 727768), (208, 454855), (260, 363884), (520, 181942), (1040, 90971)]