45051184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1589

約数の個数: 40

約数和(自身を含む): 91640960

約数和(自身を除く): 46589776

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1489, 1891, 2978, 3782, 5956, 7564, 11912, 15128, 23824, 30256, 46159, 90829, 92318, 181658, 184636, 363316, 369272, 726632, 738544, 1453264, 2815699, 5631398, 11262796, 22525592, 45051184]

約数ペア:

[(1, 45051184), (2, 22525592), (4, 11262796), (8, 5631398), (16, 2815699), (31, 1453264), (61, 738544), (62, 726632), (122, 369272), (124, 363316), (244, 184636), (248, 181658), (488, 92318), (496, 90829), (976, 46159), (1489, 30256), (1891, 23824), (2978, 15128), (3782, 11912), (5956, 7564)]