53688984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 142128000

約数和(自身を除く): 88439016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 281, 419, 456, 562, 838, 843, 1124, 1257, 1676, 1686, 2248, 2514, 3352, 3372, 5028, 5339, 6744, 7961, 10056, 10678, 15922, 16017, 21356, 23883, 31844, 32034, 42712, 47766, 63688, 64068, 95532, 117739, 128136, 191064, 235478, 353217, 470956, 706434, 941912, 1412868, 2237041, 2825736, 4474082, 6711123, 8948164, 13422246, 17896328, 26844492, 53688984]

約数ペア:

[(1, 53688984), (2, 26844492), (3, 17896328), (4, 13422246), (6, 8948164), (8, 6711123), (12, 4474082), (19, 2825736), (24, 2237041), (38, 1412868), (57, 941912), (76, 706434), (114, 470956), (152, 353217), (228, 235478), (281, 191064), (419, 128136), (456, 117739), (562, 95532), (838, 64068), (843, 63688), (1124, 47766), (1257, 42712), (1676, 32034), (1686, 31844), (2248, 23883), (2514, 21356), (3352, 16017), (3372, 15922), (5028, 10678), (5339, 10056), (6744, 7961)]