29149648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 67852800

約数和(自身を除く): 38703152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 368, 379, 418, 437, 506, 758, 836, 874, 1012, 1516, 1672, 1748, 2024, 3032, 3344, 3496, 4048, 4169, 4807, 6064, 6992, 7201, 8338, 8717, 9614, 14402, 16676, 17434, 19228, 28804, 33352, 34868, 38456, 57608, 66704, 69736, 76912, 79211, 95887, 115216, 139472, 158422, 165623, 191774, 316844, 331246, 383548, 633688, 662492, 767096, 1267376, 1324984, 1534192, 1821853, 2649968, 3643706, 7287412, 14574824, 29149648]

約数ペア:

[(1, 29149648), (2, 14574824), (4, 7287412), (8, 3643706), (11, 2649968), (16, 1821853), (19, 1534192), (22, 1324984), (23, 1267376), (38, 767096), (44, 662492), (46, 633688), (76, 383548), (88, 331246), (92, 316844), (152, 191774), (176, 165623), (184, 158422), (209, 139472), (253, 115216), (304, 95887), (368, 79211), (379, 76912), (418, 69736), (437, 66704), (506, 57608), (758, 38456), (836, 34868), (874, 33352), (1012, 28804), (1516, 19228), (1672, 17434), (1748, 16676), (2024, 14402), (3032, 9614), (3344, 8717), (3496, 8338), (4048, 7201), (4169, 6992), (4807, 6064)]