54257312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 58961248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 233, 304, 383, 466, 608, 766, 932, 1532, 1864, 3064, 3728, 4427, 6128, 7277, 7456, 8854, 12256, 14554, 17708, 29108, 35416, 58216, 70832, 89239, 116432, 141664, 178478, 232864, 356956, 713912, 1427824, 1695541, 2855648, 3391082, 6782164, 13564328, 27128656, 54257312]

約数ペア:

[(1, 54257312), (2, 27128656), (4, 13564328), (8, 6782164), (16, 3391082), (19, 2855648), (32, 1695541), (38, 1427824), (76, 713912), (152, 356956), (233, 232864), (304, 178478), (383, 141664), (466, 116432), (608, 89239), (766, 70832), (932, 58216), (1532, 35416), (1864, 29108), (3064, 17708), (3728, 14554), (4427, 12256), (6128, 8854), (7277, 7456)]