52398840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33589}}^1$

素因数の和:33616

約数の個数: 64

約数和(自身を含む): 169293600

約数和(自身を除く): 116894760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 33589, 67178, 100767, 134356, 167945, 201534, 268712, 335890, 403068, 436657, 503835, 671780, 806136, 873314, 1007670, 1309971, 1343560, 1746628, 2015340, 2183285, 2619942, 3493256, 4030680, 4366570, 5239884, 6549855, 8733140, 10479768, 13099710, 17466280, 26199420, 52398840]

約数ペア:

[(1, 52398840), (2, 26199420), (3, 17466280), (4, 13099710), (5, 10479768), (6, 8733140), (8, 6549855), (10, 5239884), (12, 4366570), (13, 4030680), (15, 3493256), (20, 2619942), (24, 2183285), (26, 2015340), (30, 1746628), (39, 1343560), (40, 1309971), (52, 1007670), (60, 873314), (65, 806136), (78, 671780), (104, 503835), (120, 436657), (130, 403068), (156, 335890), (195, 268712), (260, 201534), (312, 167945), (390, 134356), (520, 100767), (780, 67178), (1560, 33589)]