42153762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 101710080

約数和(自身を除く): 59556318

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 53, 58, 87, 106, 159, 174, 203, 318, 371, 406, 609, 653, 742, 1113, 1218, 1306, 1537, 1959, 2226, 3074, 3918, 4571, 4611, 9142, 9222, 10759, 13713, 18937, 21518, 27426, 32277, 34609, 37874, 56811, 64554, 69218, 103827, 113622, 132559, 207654, 242263, 265118, 397677, 484526, 726789, 795354, 1003661, 1453578, 2007322, 3010983, 6021966, 7025627, 14051254, 21076881, 42153762]

約数ペア:

[(1, 42153762), (2, 21076881), (3, 14051254), (6, 7025627), (7, 6021966), (14, 3010983), (21, 2007322), (29, 1453578), (42, 1003661), (53, 795354), (58, 726789), (87, 484526), (106, 397677), (159, 265118), (174, 242263), (203, 207654), (318, 132559), (371, 113622), (406, 103827), (609, 69218), (653, 64554), (742, 56811), (1113, 37874), (1218, 34609), (1306, 32277), (1537, 27426), (1959, 21518), (2226, 18937), (3074, 13713), (3918, 10759), (4571, 9222), (4611, 9142)]