49218790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 90533376

約数和(自身を除く): 41314586

約数列:

[1, 2, 5, 10, 73, 146, 191, 353, 365, 382, 706, 730, 955, 1765, 1910, 3530, 13943, 25769, 27886, 51538, 67423, 69715, 128845, 134846, 139430, 257690, 337115, 674230, 4921879, 9843758, 24609395, 49218790]

約数ペア:

[(1, 49218790), (2, 24609395), (5, 9843758), (10, 4921879), (73, 674230), (146, 337115), (191, 257690), (353, 139430), (365, 134846), (382, 128845), (706, 69715), (730, 67423), (955, 51538), (1765, 27886), (1910, 25769), (3530, 13943)]