54440928

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9949}}^1$

素因数の和:9984

約数の個数: 72

約数和(自身を含む): 162981000

約数和(自身を除く): 108540072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 9949, 19898, 29847, 39796, 59694, 79592, 89541, 119388, 159184, 179082, 189031, 238776, 318368, 358164, 378062, 477552, 567093, 716328, 756124, 955104, 1134186, 1432656, 1512248, 1701279, 2268372, 2865312, 3024496, 3402558, 4536744, 6048992, 6805116, 9073488, 13610232, 18146976, 27220464, 54440928]

約数ペア:

[(1, 54440928), (2, 27220464), (3, 18146976), (4, 13610232), (6, 9073488), (8, 6805116), (9, 6048992), (12, 4536744), (16, 3402558), (18, 3024496), (19, 2865312), (24, 2268372), (32, 1701279), (36, 1512248), (38, 1432656), (48, 1134186), (57, 955104), (72, 756124), (76, 716328), (96, 567093), (114, 477552), (144, 378062), (152, 358164), (171, 318368), (228, 238776), (288, 189031), (304, 179082), (342, 159184), (456, 119388), (608, 89541), (684, 79592), (912, 59694), (1368, 39796), (1824, 29847), (2736, 19898), (5472, 9949)]