44188160

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 108789912

約数和(自身を除く): 64601752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 421, 512, 640, 656, 820, 842, 1280, 1312, 1640, 1684, 2105, 2560, 2624, 3280, 3368, 4210, 5248, 6560, 6736, 8420, 10496, 13120, 13472, 16840, 17261, 20992, 26240, 26944, 33680, 34522, 52480, 53888, 67360, 69044, 86305, 104960, 107776, 134720, 138088, 172610, 215552, 269440, 276176, 345220, 538880, 552352, 690440, 1077760, 1104704, 1380880, 2209408, 2761760, 4418816, 5523520, 8837632, 11047040, 22094080, 44188160]

約数ペア:

[(1, 44188160), (2, 22094080), (4, 11047040), (5, 8837632), (8, 5523520), (10, 4418816), (16, 2761760), (20, 2209408), (32, 1380880), (40, 1104704), (41, 1077760), (64, 690440), (80, 552352), (82, 538880), (128, 345220), (160, 276176), (164, 269440), (205, 215552), (256, 172610), (320, 138088), (328, 134720), (410, 107776), (421, 104960), (512, 86305), (640, 69044), (656, 67360), (820, 53888), (842, 52480), (1280, 34522), (1312, 33680), (1640, 26944), (1684, 26240), (2105, 20992), (2560, 17261), (2624, 16840), (3280, 13472), (3368, 13120), (4210, 10496), (5248, 8420), (6560, 6736)]