55663776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{27611}}^1$

素因数の和:27634

約数の個数: 72

約数和(自身を含む): 180913824

約数和(自身を除く): 125250048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 27611, 55222, 82833, 110444, 165666, 193277, 220888, 248499, 331332, 386554, 441776, 496998, 579831, 662664, 773108, 883552, 993996, 1159662, 1325328, 1546216, 1739493, 1987992, 2319324, 2650656, 3092432, 3478986, 3975984, 4638648, 6184864, 6957972, 7951968, 9277296, 13915944, 18554592, 27831888, 55663776]

約数ペア:

[(1, 55663776), (2, 27831888), (3, 18554592), (4, 13915944), (6, 9277296), (7, 7951968), (8, 6957972), (9, 6184864), (12, 4638648), (14, 3975984), (16, 3478986), (18, 3092432), (21, 2650656), (24, 2319324), (28, 1987992), (32, 1739493), (36, 1546216), (42, 1325328), (48, 1159662), (56, 993996), (63, 883552), (72, 773108), (84, 662664), (96, 579831), (112, 496998), (126, 441776), (144, 386554), (168, 331332), (224, 248499), (252, 220888), (288, 193277), (336, 165666), (504, 110444), (672, 82833), (1008, 55222), (2016, 27611)]