47714920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6418

約数の個数: 64

約数和(自身を含む): 124027200

約数和(自身を除く): 76312280

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 6379, 7480, 12758, 25516, 31895, 51032, 63790, 70169, 108443, 127580, 140338, 216886, 255160, 280676, 350845, 433772, 542215, 561352, 701690, 867544, 1084430, 1192873, 1403380, 2168860, 2385746, 2806760, 4337720, 4771492, 5964365, 9542984, 11928730, 23857460, 47714920]

約数ペア:

[(1, 47714920), (2, 23857460), (4, 11928730), (5, 9542984), (8, 5964365), (10, 4771492), (11, 4337720), (17, 2806760), (20, 2385746), (22, 2168860), (34, 1403380), (40, 1192873), (44, 1084430), (55, 867544), (68, 701690), (85, 561352), (88, 542215), (110, 433772), (136, 350845), (170, 280676), (187, 255160), (220, 216886), (340, 140338), (374, 127580), (440, 108443), (680, 70169), (748, 63790), (935, 51032), (1496, 31895), (1870, 25516), (3740, 12758), (6379, 7480)]