45477248

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 95406720

約数和(自身を除く): 49929472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 157, 248, 292, 314, 496, 584, 628, 992, 1168, 1256, 1984, 2263, 2336, 2512, 3968, 4526, 4672, 4867, 5024, 9052, 9344, 9734, 10048, 11461, 18104, 19468, 20096, 22922, 36208, 38936, 45844, 72416, 77872, 91688, 144832, 155744, 183376, 289664, 311488, 355291, 366752, 622976, 710582, 733504, 1421164, 1467008, 2842328, 5684656, 11369312, 22738624, 45477248]

約数ペア:

[(1, 45477248), (2, 22738624), (4, 11369312), (8, 5684656), (16, 2842328), (31, 1467008), (32, 1421164), (62, 733504), (64, 710582), (73, 622976), (124, 366752), (128, 355291), (146, 311488), (157, 289664), (248, 183376), (292, 155744), (314, 144832), (496, 91688), (584, 77872), (628, 72416), (992, 45844), (1168, 38936), (1256, 36208), (1984, 22922), (2263, 20096), (2336, 19468), (2512, 18104), (3968, 11461), (4526, 10048), (4672, 9734), (4867, 9344), (5024, 9052)]