42282933

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 72668160

約数和(自身を除く): 30385227

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 79, 147, 231, 237, 331, 539, 553, 869, 993, 1617, 1659, 2317, 2607, 3641, 3871, 6083, 6951, 10923, 11613, 16219, 18249, 25487, 26149, 42581, 48657, 76461, 78447, 127743, 178409, 183043, 287639, 535227, 549129, 862917, 1281301, 2013473, 3843903, 6040419, 14094311, 42282933]

約数ペア:

[(1, 42282933), (3, 14094311), (7, 6040419), (11, 3843903), (21, 2013473), (33, 1281301), (49, 862917), (77, 549129), (79, 535227), (147, 287639), (231, 183043), (237, 178409), (331, 127743), (539, 78447), (553, 76461), (869, 48657), (993, 42581), (1617, 26149), (1659, 25487), (2317, 18249), (2607, 16219), (3641, 11613), (3871, 10923), (6083, 6951)]