51394696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 108028800

約数和(自身を除く): 56634104

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 61, 76, 92, 122, 152, 184, 241, 244, 437, 482, 488, 874, 964, 1159, 1403, 1748, 1928, 2318, 2806, 3496, 4579, 4636, 5543, 5612, 9158, 9272, 11086, 11224, 14701, 18316, 22172, 26657, 29402, 36632, 44344, 53314, 58804, 105317, 106628, 117608, 210634, 213256, 279319, 338123, 421268, 558638, 676246, 842536, 1117276, 1352492, 2234552, 2704984, 6424337, 12848674, 25697348, 51394696]

約数ペア:

[(1, 51394696), (2, 25697348), (4, 12848674), (8, 6424337), (19, 2704984), (23, 2234552), (38, 1352492), (46, 1117276), (61, 842536), (76, 676246), (92, 558638), (122, 421268), (152, 338123), (184, 279319), (241, 213256), (244, 210634), (437, 117608), (482, 106628), (488, 105317), (874, 58804), (964, 53314), (1159, 44344), (1403, 36632), (1748, 29402), (1928, 26657), (2318, 22172), (2806, 18316), (3496, 14701), (4579, 11224), (4636, 11086), (5543, 9272), (5612, 9158)]