49740585

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 34447575

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 2609, 3813, 6355, 7827, 13045, 19065, 39135, 80879, 106969, 242637, 320907, 404395, 534845, 1213185, 1604535, 3316039, 9948117, 16580195, 49740585]

約数ペア:

[(1, 49740585), (3, 16580195), (5, 9948117), (15, 3316039), (31, 1604535), (41, 1213185), (93, 534845), (123, 404395), (155, 320907), (205, 242637), (465, 106969), (615, 80879), (1271, 39135), (2609, 19065), (3813, 13045), (6355, 7827)]