47805824

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 109425600

約数和(自身を除く): 61619776

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 1787, 2432, 3344, 3574, 6688, 7148, 13376, 14296, 19657, 26752, 28592, 33953, 39314, 57184, 67906, 78628, 114368, 135812, 157256, 228736, 271624, 314512, 373483, 543248, 629024, 746966, 1086496, 1258048, 1493932, 2172992, 2516096, 2987864, 4345984, 5975728, 11951456, 23902912, 47805824]

約数ペア:

[(1, 47805824), (2, 23902912), (4, 11951456), (8, 5975728), (11, 4345984), (16, 2987864), (19, 2516096), (22, 2172992), (32, 1493932), (38, 1258048), (44, 1086496), (64, 746966), (76, 629024), (88, 543248), (128, 373483), (152, 314512), (176, 271624), (209, 228736), (304, 157256), (352, 135812), (418, 114368), (608, 78628), (704, 67906), (836, 57184), (1216, 39314), (1408, 33953), (1672, 28592), (1787, 26752), (2432, 19657), (3344, 14296), (3574, 13376), (6688, 7148)]