38518158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 94625280

約数和(自身を除く): 56107122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 73, 102, 119, 146, 219, 238, 357, 438, 511, 714, 739, 1022, 1241, 1478, 1533, 2217, 2482, 3066, 3723, 4434, 5173, 7446, 8687, 10346, 12563, 15519, 17374, 25126, 26061, 31038, 37689, 52122, 53947, 75378, 87941, 107894, 161841, 175882, 263823, 323682, 377629, 527646, 755258, 917099, 1132887, 1834198, 2265774, 2751297, 5502594, 6419693, 12839386, 19259079, 38518158]

約数ペア:

[(1, 38518158), (2, 19259079), (3, 12839386), (6, 6419693), (7, 5502594), (14, 2751297), (17, 2265774), (21, 1834198), (34, 1132887), (42, 917099), (51, 755258), (73, 527646), (102, 377629), (119, 323682), (146, 263823), (219, 175882), (238, 161841), (357, 107894), (438, 87941), (511, 75378), (714, 53947), (739, 52122), (1022, 37689), (1241, 31038), (1478, 26061), (1533, 25126), (2217, 17374), (2482, 15519), (3066, 12563), (3723, 10346), (4434, 8687), (5173, 7446)]