42829850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 92256000

約数和(自身を除く): 49426150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1549, 1975, 2765, 3098, 3950, 5530, 7745, 10843, 13825, 15490, 21686, 27650, 38725, 54215, 77450, 108430, 122371, 244742, 271075, 542150, 611855, 856597, 1223710, 1713194, 3059275, 4282985, 6118550, 8565970, 21414925, 42829850]

約数ペア:

[(1, 42829850), (2, 21414925), (5, 8565970), (7, 6118550), (10, 4282985), (14, 3059275), (25, 1713194), (35, 1223710), (50, 856597), (70, 611855), (79, 542150), (158, 271075), (175, 244742), (350, 122371), (395, 108430), (553, 77450), (790, 54215), (1106, 38725), (1549, 27650), (1975, 21686), (2765, 15490), (3098, 13825), (3950, 10843), (5530, 7745)]