47501040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197921}}^1$

素因数の和:197937

約数の個数: 40

約数和(自身を含む): 147253968

約数和(自身を除く): 99752928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 197921, 395842, 593763, 791684, 989605, 1187526, 1583368, 1979210, 2375052, 2968815, 3166736, 3958420, 4750104, 5937630, 7916840, 9500208, 11875260, 15833680, 23750520, 47501040]

約数ペア:

[(1, 47501040), (2, 23750520), (3, 15833680), (4, 11875260), (5, 9500208), (6, 7916840), (8, 5937630), (10, 4750104), (12, 3958420), (15, 3166736), (16, 2968815), (20, 2375052), (24, 1979210), (30, 1583368), (40, 1187526), (48, 989605), (60, 791684), (80, 593763), (120, 395842), (240, 197921)]