57991318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1303}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 115294464

約数和(自身を除く): 57303146

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 289, 374, 578, 1303, 1309, 2023, 2606, 2618, 3179, 4046, 6358, 9121, 14333, 18242, 22151, 22253, 28666, 44302, 44506, 100331, 155057, 200662, 243661, 310114, 376567, 487322, 753134, 1705627, 2635969, 3411254, 4142237, 5271938, 8284474, 28995659, 57991318]

約数ペア:

[(1, 57991318), (2, 28995659), (7, 8284474), (11, 5271938), (14, 4142237), (17, 3411254), (22, 2635969), (34, 1705627), (77, 753134), (119, 487322), (154, 376567), (187, 310114), (238, 243661), (289, 200662), (374, 155057), (578, 100331), (1303, 44506), (1309, 44302), (2023, 28666), (2606, 22253), (2618, 22151), (3179, 18242), (4046, 14333), (6358, 9121)]