38801734

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 59366736

約数和(自身を除く): 20565002

約数列:

[1, 2, 61, 122, 557, 571, 1114, 1142, 33977, 34831, 67954, 69662, 318047, 636094, 19400867, 38801734]

約数ペア:

[(1, 38801734), (2, 19400867), (61, 636094), (122, 318047), (557, 69662), (571, 67954), (1114, 34831), (1142, 33977)]