38006800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7340

約数の個数: 60

約数和(自身を含む): 98348740

約数和(自身を除く): 60341940

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 7309, 14618, 29236, 36545, 58472, 73090, 95017, 116944, 146180, 182725, 190034, 292360, 365450, 380068, 475085, 584720, 730900, 760136, 950170, 1461800, 1520272, 1900340, 2375425, 2923600, 3800680, 4750850, 7601360, 9501700, 19003400, 38006800]

約数ペア:

[(1, 38006800), (2, 19003400), (4, 9501700), (5, 7601360), (8, 4750850), (10, 3800680), (13, 2923600), (16, 2375425), (20, 1900340), (25, 1520272), (26, 1461800), (40, 950170), (50, 760136), (52, 730900), (65, 584720), (80, 475085), (100, 380068), (104, 365450), (130, 292360), (200, 190034), (208, 182725), (260, 146180), (325, 116944), (400, 95017), (520, 73090), (650, 58472), (1040, 36545), (1300, 29236), (2600, 14618), (5200, 7309)]