53368112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 128563200

約数和(自身を除く): 75195088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 809, 868, 1064, 1178, 1618, 1736, 2128, 2356, 3236, 3472, 4123, 4712, 5663, 6472, 8246, 9424, 11326, 12944, 15371, 16492, 22652, 25079, 30742, 32984, 45304, 50158, 61484, 65968, 90608, 100316, 107597, 122968, 175553, 200632, 215194, 245936, 351106, 401264, 430388, 476501, 702212, 860776, 953002, 1404424, 1721552, 1906004, 2808848, 3335507, 3812008, 6671014, 7624016, 13342028, 26684056, 53368112]

約数ペア:

[(1, 53368112), (2, 26684056), (4, 13342028), (7, 7624016), (8, 6671014), (14, 3812008), (16, 3335507), (19, 2808848), (28, 1906004), (31, 1721552), (38, 1404424), (56, 953002), (62, 860776), (76, 702212), (112, 476501), (124, 430388), (133, 401264), (152, 351106), (217, 245936), (248, 215194), (266, 200632), (304, 175553), (434, 122968), (496, 107597), (532, 100316), (589, 90608), (809, 65968), (868, 61484), (1064, 50158), (1178, 45304), (1618, 32984), (1736, 30742), (2128, 25079), (2356, 22652), (3236, 16492), (3472, 15371), (4123, 12944), (4712, 11326), (5663, 9424), (6472, 8246)]