49670920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1702

約数の個数: 64

約数和(自身を含む): 122472000

約数和(自身を除く): 72801080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 1619, 2360, 3068, 3238, 3835, 6136, 6476, 7670, 8095, 12952, 15340, 16190, 21047, 30680, 32380, 42094, 64760, 84188, 95521, 105235, 168376, 191042, 210470, 382084, 420940, 477605, 764168, 841880, 955210, 1241773, 1910420, 2483546, 3820840, 4967092, 6208865, 9934184, 12417730, 24835460, 49670920]

約数ペア:

[(1, 49670920), (2, 24835460), (4, 12417730), (5, 9934184), (8, 6208865), (10, 4967092), (13, 3820840), (20, 2483546), (26, 1910420), (40, 1241773), (52, 955210), (59, 841880), (65, 764168), (104, 477605), (118, 420940), (130, 382084), (236, 210470), (260, 191042), (295, 168376), (472, 105235), (520, 95521), (590, 84188), (767, 64760), (1180, 42094), (1534, 32380), (1619, 30680), (2360, 21047), (3068, 16190), (3238, 15340), (3835, 12952), (6136, 8095), (6476, 7670)]