56767578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 132723360

約数和(自身を除く): 75955782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 293, 294, 586, 659, 879, 1318, 1758, 1977, 2051, 3954, 4102, 4613, 6153, 9226, 12306, 13839, 14357, 27678, 28714, 32291, 43071, 64582, 86142, 96873, 193087, 193746, 386174, 579261, 1158522, 1351609, 2703218, 4054827, 8109654, 9461263, 18922526, 28383789, 56767578]

約数ペア:

[(1, 56767578), (2, 28383789), (3, 18922526), (6, 9461263), (7, 8109654), (14, 4054827), (21, 2703218), (42, 1351609), (49, 1158522), (98, 579261), (147, 386174), (293, 193746), (294, 193087), (586, 96873), (659, 86142), (879, 64582), (1318, 43071), (1758, 32291), (1977, 28714), (2051, 27678), (3954, 14357), (4102, 13839), (4613, 12306), (6153, 9226)]