40835360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15013}}^1$

素因数の和:15045

約数の個数: 48

約数和(自身を含む): 102155256

約数和(自身を除く): 61319896

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 15013, 30026, 60052, 75065, 120104, 150130, 240208, 255221, 300260, 480416, 510442, 600520, 1020884, 1201040, 1276105, 2041768, 2402080, 2552210, 4083536, 5104420, 8167072, 10208840, 20417680, 40835360]

約数ペア:

[(1, 40835360), (2, 20417680), (4, 10208840), (5, 8167072), (8, 5104420), (10, 4083536), (16, 2552210), (17, 2402080), (20, 2041768), (32, 1276105), (34, 1201040), (40, 1020884), (68, 600520), (80, 510442), (85, 480416), (136, 300260), (160, 255221), (170, 240208), (272, 150130), (340, 120104), (544, 75065), (680, 60052), (1360, 30026), (2720, 15013)]