45404960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16693}}^1$

素因数の和:16725

約数の個数: 48

約数和(自身を含む): 113585976

約数和(自身を除く): 68181016

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, 16693, 33386, 66772, 83465, 133544, 166930, 267088, 283781, 333860, 534176, 567562, 667720, 1135124, 1335440, 1418905, 2270248, 2670880, 2837810, 4540496, 5675620, 9080992, 11351240, 22702480, 45404960]

約数ペア:

[(1, 45404960), (2, 22702480), (4, 11351240), (5, 9080992), (8, 5675620), (10, 4540496), (16, 2837810), (17, 2670880), (20, 2270248), (32, 1418905), (34, 1335440), (40, 1135124), (68, 667720), (80, 567562), (85, 534176), (136, 333860), (160, 283781), (170, 267088), (272, 166930), (340, 133544), (544, 83465), (680, 66772), (1360, 33386), (2720, 16693)]