54172148

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 101243520

約数和(自身を除く): 47071372

約数列:

[1, 2, 4, 53, 59, 61, 71, 106, 118, 122, 142, 212, 236, 244, 284, 3127, 3233, 3599, 3763, 4189, 4331, 6254, 6466, 7198, 7526, 8378, 8662, 12508, 12932, 14396, 15052, 16756, 17324, 190747, 222017, 229543, 255529, 381494, 444034, 459086, 511058, 762988, 888068, 918172, 1022116, 13543037, 27086074, 54172148]

約数ペア:

[(1, 54172148), (2, 27086074), (4, 13543037), (53, 1022116), (59, 918172), (61, 888068), (71, 762988), (106, 511058), (118, 459086), (122, 444034), (142, 381494), (212, 255529), (236, 229543), (244, 222017), (284, 190747), (3127, 17324), (3233, 16756), (3599, 15052), (3763, 14396), (4189, 12932), (4331, 12508), (6254, 8662), (6466, 8378), (7198, 7526)]