45973160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 109771200

約数和(自身を除く): 63798040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 241, 251, 380, 482, 502, 760, 964, 1004, 1205, 1255, 1928, 2008, 2410, 2510, 4579, 4769, 4820, 5020, 9158, 9538, 9640, 10040, 18316, 19076, 22895, 23845, 36632, 38152, 45790, 47690, 60491, 91580, 95380, 120982, 183160, 190760, 241964, 302455, 483928, 604910, 1149329, 1209820, 2298658, 2419640, 4597316, 5746645, 9194632, 11493290, 22986580, 45973160]

約数ペア:

[(1, 45973160), (2, 22986580), (4, 11493290), (5, 9194632), (8, 5746645), (10, 4597316), (19, 2419640), (20, 2298658), (38, 1209820), (40, 1149329), (76, 604910), (95, 483928), (152, 302455), (190, 241964), (241, 190760), (251, 183160), (380, 120982), (482, 95380), (502, 91580), (760, 60491), (964, 47690), (1004, 45790), (1205, 38152), (1255, 36632), (1928, 23845), (2008, 22895), (2410, 19076), (2510, 18316), (4579, 10040), (4769, 9640), (4820, 9538), (5020, 9158)]