43016873020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1\times {\mathrm{2549}}^1$

素因数の和:3619

約数の個数: 96

約数和(自身を含む): 99937152000

約数和(自身を除く): 56920278980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 971, 1580, 1738, 1942, 2549, 3476, 3884, 4345, 4855, 5098, 8690, 9710, 10196, 10681, 12745, 17380, 19420, 21362, 25490, 28039, 42724, 50980, 53405, 56078, 76709, 106810, 112156, 140195, 153418, 201371, 213620, 280390, 306836, 383545, 402742, 560780, 767090, 805484, 843799, 1006855, 1534180, 1687598, 2013710, 2215081, 2475079, 3375196, 4027420, 4218995, 4430162, 4950158, 8437990, 8860324, 9900316, 11075405, 12375395, 16875980, 22150810, 24750790, 27225869, 44301620, 49501580, 54451738, 108903476, 136129345, 195531241, 272258690, 391062482, 544517380, 782124964, 977656205, 1955312410, 2150843651, 3910624820, 4301687302, 8603374604, 10754218255, 21508436510, 43016873020]

約数ペア:

[(1, 43016873020), (2, 21508436510), (4, 10754218255), (5, 8603374604), (10, 4301687302), (11, 3910624820), (20, 2150843651), (22, 1955312410), (44, 977656205), (55, 782124964), (79, 544517380), (110, 391062482), (158, 272258690), (220, 195531241), (316, 136129345), (395, 108903476), (790, 54451738), (869, 49501580), (971, 44301620), (1580, 27225869), (1738, 24750790), (1942, 22150810), (2549, 16875980), (3476, 12375395), (3884, 11075405), (4345, 9900316), (4855, 8860324), (5098, 8437990), (8690, 4950158), (9710, 4430162), (10196, 4218995), (10681, 4027420), (12745, 3375196), (17380, 2475079), (19420, 2215081), (21362, 2013710), (25490, 1687598), (28039, 1534180), (42724, 1006855), (50980, 843799), (53405, 805484), (56078, 767090), (76709, 560780), (106810, 402742), (112156, 383545), (140195, 306836), (153418, 280390), (201371, 213620)]