33460450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 64817280

約数和(自身を除く): 31356830

約数列:

[1, 2, 5, 10, 25, 43, 50, 79, 86, 158, 197, 215, 394, 395, 430, 790, 985, 1075, 1970, 1975, 2150, 3397, 3950, 4925, 6794, 8471, 9850, 15563, 16942, 16985, 31126, 33970, 42355, 77815, 84710, 84925, 155630, 169850, 211775, 389075, 423550, 669209, 778150, 1338418, 3346045, 6692090, 16730225, 33460450]

約数ペア:

[(1, 33460450), (2, 16730225), (5, 6692090), (10, 3346045), (25, 1338418), (43, 778150), (50, 669209), (79, 423550), (86, 389075), (158, 211775), (197, 169850), (215, 155630), (394, 84925), (395, 84710), (430, 77815), (790, 42355), (985, 33970), (1075, 31126), (1970, 16985), (1975, 16942), (2150, 15563), (3397, 9850), (3950, 8471), (4925, 6794)]