38876200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 101243520

約数和(自身を除く): 62367320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 41, 44, 50, 55, 82, 88, 100, 110, 164, 200, 205, 220, 275, 328, 410, 431, 440, 451, 550, 820, 862, 902, 1025, 1100, 1640, 1724, 1804, 2050, 2155, 2200, 2255, 3448, 3608, 4100, 4310, 4510, 4741, 8200, 8620, 9020, 9482, 10775, 11275, 17240, 17671, 18040, 18964, 21550, 22550, 23705, 35342, 37928, 43100, 45100, 47410, 70684, 86200, 88355, 90200, 94820, 118525, 141368, 176710, 189640, 194381, 237050, 353420, 388762, 441775, 474100, 706840, 777524, 883550, 948200, 971905, 1555048, 1767100, 1943810, 3534200, 3887620, 4859525, 7775240, 9719050, 19438100, 38876200]

約数ペア:

[(1, 38876200), (2, 19438100), (4, 9719050), (5, 7775240), (8, 4859525), (10, 3887620), (11, 3534200), (20, 1943810), (22, 1767100), (25, 1555048), (40, 971905), (41, 948200), (44, 883550), (50, 777524), (55, 706840), (82, 474100), (88, 441775), (100, 388762), (110, 353420), (164, 237050), (200, 194381), (205, 189640), (220, 176710), (275, 141368), (328, 118525), (410, 94820), (431, 90200), (440, 88355), (451, 86200), (550, 70684), (820, 47410), (862, 45100), (902, 43100), (1025, 37928), (1100, 35342), (1640, 23705), (1724, 22550), (1804, 21550), (2050, 18964), (2155, 18040), (2200, 17671), (2255, 17240), (3448, 11275), (3608, 10775), (4100, 9482), (4310, 9020), (4510, 8620), (4741, 8200)]