31199182

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 58777488

約数和(自身を除く): 27578306

約数列:

[1, 2, 7, 14, 17, 34, 49, 61, 98, 119, 122, 238, 307, 427, 614, 833, 854, 1037, 1666, 2074, 2149, 2989, 4298, 5219, 5978, 7259, 10438, 14518, 15043, 18727, 30086, 36533, 37454, 50813, 73066, 101626, 131089, 255731, 262178, 318359, 511462, 636718, 917623, 1835246, 2228513, 4457026, 15599591, 31199182]

約数ペア:

[(1, 31199182), (2, 15599591), (7, 4457026), (14, 2228513), (17, 1835246), (34, 917623), (49, 636718), (61, 511462), (98, 318359), (119, 262178), (122, 255731), (238, 131089), (307, 101626), (427, 73066), (614, 50813), (833, 37454), (854, 36533), (1037, 30086), (1666, 18727), (2074, 15043), (2149, 14518), (2989, 10438), (4298, 7259), (5219, 5978)]