40342644

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 110880000

約数和(自身を除く): 70537356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 109, 138, 149, 207, 218, 276, 298, 327, 414, 436, 447, 596, 621, 654, 828, 894, 981, 1242, 1308, 1341, 1788, 1962, 2484, 2507, 2682, 2943, 3427, 3924, 4023, 5014, 5364, 5886, 6854, 7521, 8046, 10028, 10281, 11772, 13708, 15042, 16092, 16241, 20562, 22563, 30084, 30843, 32482, 41124, 45126, 48723, 61686, 64964, 67689, 90252, 92529, 97446, 123372, 135378, 146169, 185058, 194892, 270756, 292338, 370116, 373543, 438507, 584676, 747086, 877014, 1120629, 1494172, 1754028, 2241258, 3361887, 4482516, 6723774, 10085661, 13447548, 20171322, 40342644]

約数ペア:

[(1, 40342644), (2, 20171322), (3, 13447548), (4, 10085661), (6, 6723774), (9, 4482516), (12, 3361887), (18, 2241258), (23, 1754028), (27, 1494172), (36, 1120629), (46, 877014), (54, 747086), (69, 584676), (92, 438507), (108, 373543), (109, 370116), (138, 292338), (149, 270756), (207, 194892), (218, 185058), (276, 146169), (298, 135378), (327, 123372), (414, 97446), (436, 92529), (447, 90252), (596, 67689), (621, 64964), (654, 61686), (828, 48723), (894, 45126), (981, 41124), (1242, 32482), (1308, 30843), (1341, 30084), (1788, 22563), (1962, 20562), (2484, 16241), (2507, 16092), (2682, 15042), (2943, 13708), (3427, 11772), (3924, 10281), (4023, 10028), (5014, 8046), (5364, 7521), (5886, 6854)]