57925252

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 130884768

約数和(自身を除く): 72959516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 67, 77, 98, 134, 154, 196, 268, 308, 401, 469, 539, 737, 802, 938, 1078, 1474, 1604, 1876, 2156, 2807, 2948, 3283, 4411, 5159, 5614, 6566, 8822, 10318, 11228, 13132, 17644, 19649, 20636, 26867, 30877, 36113, 39298, 53734, 61754, 72226, 78596, 107468, 123508, 144452, 188069, 216139, 295537, 376138, 432278, 591074, 752276, 864556, 1182148, 1316483, 2068759, 2632966, 4137518, 5265932, 8275036, 14481313, 28962626, 57925252]

約数ペア:

[(1, 57925252), (2, 28962626), (4, 14481313), (7, 8275036), (11, 5265932), (14, 4137518), (22, 2632966), (28, 2068759), (44, 1316483), (49, 1182148), (67, 864556), (77, 752276), (98, 591074), (134, 432278), (154, 376138), (196, 295537), (268, 216139), (308, 188069), (401, 144452), (469, 123508), (539, 107468), (737, 78596), (802, 72226), (938, 61754), (1078, 53734), (1474, 39298), (1604, 36113), (1876, 30877), (2156, 26867), (2807, 20636), (2948, 19649), (3283, 17644), (4411, 13132), (5159, 11228), (5614, 10318), (6566, 8822)]