56971044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 168168000

約数和(自身を除く): 111196956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 149, 156, 171, 172, 228, 234, 247, 258, 298, 342, 387, 447, 468, 494, 516, 559, 596, 684, 741, 774, 817, 894, 988, 1118, 1341, 1482, 1548, 1634, 1677, 1788, 1937, 2223, 2236, 2451, 2682, 2831, 2964, 3268, 3354, 3874, 4446, 4902, 5031, 5364, 5662, 5811, 6407, 6708, 7353, 7748, 8493, 8892, 9804, 10062, 10621, 11324, 11622, 12814, 14706, 16986, 17433, 19221, 20124, 21242, 23244, 25479, 25628, 29412, 31863, 33972, 34866, 36803, 38442, 42484, 50958, 57663, 63726, 69732, 73606, 76884, 83291, 95589, 101916, 110409, 115326, 121733, 127452, 147212, 166582, 191178, 220818, 230652, 243466, 249873, 331227, 333164, 365199, 382356, 441636, 486932, 499746, 662454, 730398, 749619, 999492, 1095597, 1324908, 1460796, 1499238, 1582529, 2191194, 2998476, 3165058, 4382388, 4747587, 6330116, 9495174, 14242761, 18990348, 28485522, 56971044]

約数ペア:

[(1, 56971044), (2, 28485522), (3, 18990348), (4, 14242761), (6, 9495174), (9, 6330116), (12, 4747587), (13, 4382388), (18, 3165058), (19, 2998476), (26, 2191194), (36, 1582529), (38, 1499238), (39, 1460796), (43, 1324908), (52, 1095597), (57, 999492), (76, 749619), (78, 730398), (86, 662454), (114, 499746), (117, 486932), (129, 441636), (149, 382356), (156, 365199), (171, 333164), (172, 331227), (228, 249873), (234, 243466), (247, 230652), (258, 220818), (298, 191178), (342, 166582), (387, 147212), (447, 127452), (468, 121733), (494, 115326), (516, 110409), (559, 101916), (596, 95589), (684, 83291), (741, 76884), (774, 73606), (817, 69732), (894, 63726), (988, 57663), (1118, 50958), (1341, 42484), (1482, 38442), (1548, 36803), (1634, 34866), (1677, 33972), (1788, 31863), (1937, 29412), (2223, 25628), (2236, 25479), (2451, 23244), (2682, 21242), (2831, 20124), (2964, 19221), (3268, 17433), (3354, 16986), (3874, 14706), (4446, 12814), (4902, 11622), (5031, 11324), (5364, 10621), (5662, 10062), (5811, 9804), (6407, 8892), (6708, 8493), (7353, 7748)]