49440816

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{659}}^1$

素因数の和:1194

約数の個数: 60

約数和(自身を含む): 138841560

約数和(自身を除く): 89400744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 659, 1042, 1318, 1563, 1977, 2084, 2636, 3126, 3954, 4168, 4689, 5272, 5931, 6252, 7908, 8336, 9378, 10544, 11862, 12504, 15816, 18756, 23724, 25008, 31632, 37512, 47448, 75024, 94896, 343339, 686678, 1030017, 1373356, 2060034, 2746712, 3090051, 4120068, 5493424, 6180102, 8240136, 12360204, 16480272, 24720408, 49440816]

約数ペア:

[(1, 49440816), (2, 24720408), (3, 16480272), (4, 12360204), (6, 8240136), (8, 6180102), (9, 5493424), (12, 4120068), (16, 3090051), (18, 2746712), (24, 2060034), (36, 1373356), (48, 1030017), (72, 686678), (144, 343339), (521, 94896), (659, 75024), (1042, 47448), (1318, 37512), (1563, 31632), (1977, 25008), (2084, 23724), (2636, 18756), (3126, 15816), (3954, 12504), (4168, 11862), (4689, 10544), (5272, 9378), (5931, 8336), (6252, 7908)]