42840516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{187897}}^1$

素因数の和:187923

約数の個数: 24

約数和(自身を含む): 105222880

約数和(自身を除く): 62382364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 187897, 375794, 563691, 751588, 1127382, 2254764, 3570043, 7140086, 10710129, 14280172, 21420258, 42840516]

約数ペア:

[(1, 42840516), (2, 21420258), (3, 14280172), (4, 10710129), (6, 7140086), (12, 3570043), (19, 2254764), (38, 1127382), (57, 751588), (76, 563691), (114, 375794), (228, 187897)]