57218044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 117482400

約数和(自身を除く): 60264356

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1508, 1997, 2204, 3994, 7163, 7988, 14326, 25961, 28652, 37943, 51922, 57913, 75886, 103844, 115826, 151772, 231652, 493259, 752869, 986518, 1100347, 1505738, 1973036, 2200694, 3011476, 4401388, 14304511, 28609022, 57218044]

約数ペア:

[(1, 57218044), (2, 28609022), (4, 14304511), (13, 4401388), (19, 3011476), (26, 2200694), (29, 1973036), (38, 1505738), (52, 1100347), (58, 986518), (76, 752869), (116, 493259), (247, 231652), (377, 151772), (494, 115826), (551, 103844), (754, 75886), (988, 57913), (1102, 51922), (1508, 37943), (1997, 28652), (2204, 25961), (3994, 14326), (7163, 7988)]