38898622618

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1\times {\mathrm{4831}}^1$

素因数の和:7054

約数の個数: 32

約数和(自身を含む): 61258936320

約数和(自身を除く): 22360313702

約数列:

[1, 2, 31, 61, 62, 122, 1891, 2129, 3782, 4258, 4831, 9662, 65999, 129869, 131998, 149761, 259738, 294691, 299522, 589382, 4025939, 8051878, 9135421, 10285199, 18270842, 20570398, 318841169, 627397139, 637682338, 1254794278, 19449311309, 38898622618]

約数ペア:

[(1, 38898622618), (2, 19449311309), (31, 1254794278), (61, 637682338), (62, 627397139), (122, 318841169), (1891, 20570398), (2129, 18270842), (3782, 10285199), (4258, 9135421), (4831, 8051878), (9662, 4025939), (65999, 589382), (129869, 299522), (131998, 294691), (149761, 259738)]