38653570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4170

約数の個数: 32

約数和(自身を含む): 74390400

約数和(自身を除く): 35736830

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4099, 4715, 8198, 9430, 20495, 40990, 94277, 168059, 188554, 336118, 471385, 840295, 942770, 1680590, 3865357, 7730714, 19326785, 38653570]

約数ペア:

[(1, 38653570), (2, 19326785), (5, 7730714), (10, 3865357), (23, 1680590), (41, 942770), (46, 840295), (82, 471385), (115, 336118), (205, 188554), (230, 168059), (410, 94277), (943, 40990), (1886, 20495), (4099, 9430), (4715, 8198)]