55203512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 135273600

約数和(自身を除く): 80070088

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 169, 182, 247, 266, 307, 338, 364, 494, 532, 614, 676, 728, 988, 1064, 1183, 1228, 1352, 1729, 1976, 2149, 2366, 2456, 3211, 3458, 3991, 4298, 4732, 5833, 6422, 6916, 7982, 8596, 9464, 11666, 12844, 13832, 15964, 17192, 22477, 23332, 25688, 27937, 31928, 40831, 44954, 46664, 51883, 55874, 75829, 81662, 89908, 103766, 111748, 151658, 163324, 179816, 207532, 223496, 303316, 326648, 363181, 415064, 530803, 606632, 726362, 985777, 1061606, 1452724, 1971554, 2123212, 2905448, 3943108, 4246424, 6900439, 7886216, 13800878, 27601756, 55203512]

約数ペア:

[(1, 55203512), (2, 27601756), (4, 13800878), (7, 7886216), (8, 6900439), (13, 4246424), (14, 3943108), (19, 2905448), (26, 2123212), (28, 1971554), (38, 1452724), (52, 1061606), (56, 985777), (76, 726362), (91, 606632), (104, 530803), (133, 415064), (152, 363181), (169, 326648), (182, 303316), (247, 223496), (266, 207532), (307, 179816), (338, 163324), (364, 151658), (494, 111748), (532, 103766), (614, 89908), (676, 81662), (728, 75829), (988, 55874), (1064, 51883), (1183, 46664), (1228, 44954), (1352, 40831), (1729, 31928), (1976, 27937), (2149, 25688), (2366, 23332), (2456, 22477), (3211, 17192), (3458, 15964), (3991, 13832), (4298, 12844), (4732, 11666), (5833, 9464), (6422, 8596), (6916, 7982)]