54354656

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 111484800

約数和(自身を除く): 57130144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 157, 248, 314, 349, 496, 628, 698, 992, 1256, 1396, 2512, 2792, 4867, 5024, 5584, 9734, 10819, 11168, 19468, 21638, 38936, 43276, 54793, 77872, 86552, 109586, 155744, 173104, 219172, 346208, 438344, 876688, 1698583, 1753376, 3397166, 6794332, 13588664, 27177328, 54354656]

約数ペア:

[(1, 54354656), (2, 27177328), (4, 13588664), (8, 6794332), (16, 3397166), (31, 1753376), (32, 1698583), (62, 876688), (124, 438344), (157, 346208), (248, 219172), (314, 173104), (349, 155744), (496, 109586), (628, 86552), (698, 77872), (992, 54793), (1256, 43276), (1396, 38936), (2512, 21638), (2792, 19468), (4867, 11168), (5024, 10819), (5584, 9734)]