38867830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 73146240

約数和(自身を除く): 34278410

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 1327, 2654, 2929, 5858, 6635, 13270, 14645, 29290, 38483, 76966, 134027, 192415, 268054, 384830, 670135, 1340270, 3886783, 7773566, 19433915, 38867830]

約数ペア:

[(1, 38867830), (2, 19433915), (5, 7773566), (10, 3886783), (29, 1340270), (58, 670135), (101, 384830), (145, 268054), (202, 192415), (290, 134027), (505, 76966), (1010, 38483), (1327, 29290), (2654, 14645), (2929, 13270), (5858, 6635)]