47424208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 104118336

約数和(自身を除く): 56694128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 67, 82, 83, 104, 134, 164, 166, 208, 268, 328, 332, 533, 536, 656, 664, 871, 1066, 1072, 1079, 1328, 1742, 2132, 2158, 2747, 3403, 3484, 4264, 4316, 5494, 5561, 6806, 6968, 8528, 8632, 10988, 11122, 13612, 13936, 17264, 21976, 22244, 27224, 35711, 43952, 44239, 44488, 54448, 71422, 72293, 88478, 88976, 142844, 144586, 176956, 228001, 285688, 289172, 353912, 456002, 571376, 578344, 707824, 912004, 1156688, 1824008, 2964013, 3648016, 5928026, 11856052, 23712104, 47424208]

約数ペア:

[(1, 47424208), (2, 23712104), (4, 11856052), (8, 5928026), (13, 3648016), (16, 2964013), (26, 1824008), (41, 1156688), (52, 912004), (67, 707824), (82, 578344), (83, 571376), (104, 456002), (134, 353912), (164, 289172), (166, 285688), (208, 228001), (268, 176956), (328, 144586), (332, 142844), (533, 88976), (536, 88478), (656, 72293), (664, 71422), (871, 54448), (1066, 44488), (1072, 44239), (1079, 43952), (1328, 35711), (1742, 27224), (2132, 22244), (2158, 21976), (2747, 17264), (3403, 13936), (3484, 13612), (4264, 11122), (4316, 10988), (5494, 8632), (5561, 8528), (6806, 6968)]