44922020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 112613760

約数和(自身を除く): 67691740

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 113, 130, 139, 143, 220, 226, 260, 278, 286, 452, 556, 565, 572, 695, 715, 1130, 1243, 1390, 1430, 1469, 1529, 1807, 2260, 2486, 2780, 2860, 2938, 3058, 3614, 4972, 5876, 6116, 6215, 7228, 7345, 7645, 9035, 12430, 14690, 15290, 15707, 16159, 18070, 19877, 24860, 29380, 30580, 31414, 32318, 36140, 39754, 62828, 64636, 78535, 79508, 80795, 99385, 157070, 161590, 172777, 198770, 204191, 314140, 323180, 345554, 397540, 408382, 691108, 816764, 863885, 1020955, 1727770, 2041910, 2246101, 3455540, 4083820, 4492202, 8984404, 11230505, 22461010, 44922020]

約数ペア:

[(1, 44922020), (2, 22461010), (4, 11230505), (5, 8984404), (10, 4492202), (11, 4083820), (13, 3455540), (20, 2246101), (22, 2041910), (26, 1727770), (44, 1020955), (52, 863885), (55, 816764), (65, 691108), (110, 408382), (113, 397540), (130, 345554), (139, 323180), (143, 314140), (220, 204191), (226, 198770), (260, 172777), (278, 161590), (286, 157070), (452, 99385), (556, 80795), (565, 79508), (572, 78535), (695, 64636), (715, 62828), (1130, 39754), (1243, 36140), (1390, 32318), (1430, 31414), (1469, 30580), (1529, 29380), (1807, 24860), (2260, 19877), (2486, 18070), (2780, 16159), (2860, 15707), (2938, 15290), (3058, 14690), (3614, 12430), (4972, 9035), (5876, 7645), (6116, 7345), (6215, 7228)]