29020432

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 67852800

約数和(自身を除く): 38832368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 47, 56, 74, 94, 112, 148, 149, 188, 259, 296, 298, 329, 376, 518, 592, 596, 658, 752, 1036, 1043, 1192, 1316, 1739, 2072, 2086, 2384, 2632, 3478, 4144, 4172, 5264, 5513, 6956, 7003, 8344, 11026, 12173, 13912, 14006, 16688, 22052, 24346, 27824, 28012, 38591, 44104, 48692, 49021, 56024, 77182, 88208, 97384, 98042, 112048, 154364, 194768, 196084, 259111, 308728, 392168, 518222, 617456, 784336, 1036444, 1813777, 2072888, 3627554, 4145776, 7255108, 14510216, 29020432]

約数ペア:

[(1, 29020432), (2, 14510216), (4, 7255108), (7, 4145776), (8, 3627554), (14, 2072888), (16, 1813777), (28, 1036444), (37, 784336), (47, 617456), (56, 518222), (74, 392168), (94, 308728), (112, 259111), (148, 196084), (149, 194768), (188, 154364), (259, 112048), (296, 98042), (298, 97384), (329, 88208), (376, 77182), (518, 56024), (592, 49021), (596, 48692), (658, 44104), (752, 38591), (1036, 28012), (1043, 27824), (1192, 24346), (1316, 22052), (1739, 16688), (2072, 14006), (2086, 13912), (2384, 12173), (2632, 11026), (3478, 8344), (4144, 7003), (4172, 6956), (5264, 5513)]