38936402

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 59179680

約数和(自身を除く): 20243278

約数列:

[1, 2, 139, 227, 278, 454, 617, 1234, 31553, 63106, 85763, 140059, 171526, 280118, 19468201, 38936402]

約数ペア:

[(1, 38936402), (2, 19468201), (139, 280118), (227, 171526), (278, 140059), (454, 85763), (617, 63106), (1234, 31553)]