52632680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 130966200

約数和(自身を除く): 78333520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 157, 170, 232, 289, 290, 314, 340, 493, 578, 580, 628, 680, 785, 986, 1156, 1160, 1256, 1445, 1570, 1972, 2312, 2465, 2669, 2890, 3140, 3944, 4553, 4930, 5338, 5780, 6280, 8381, 9106, 9860, 10676, 11560, 13345, 16762, 18212, 19720, 21352, 22765, 26690, 33524, 36424, 41905, 45373, 45530, 53380, 67048, 77401, 83810, 90746, 91060, 106760, 154802, 167620, 181492, 182120, 226865, 309604, 335240, 362984, 387005, 453730, 619208, 774010, 907460, 1315817, 1548020, 1814920, 2631634, 3096040, 5263268, 6579085, 10526536, 13158170, 26316340, 52632680]

約数ペア:

[(1, 52632680), (2, 26316340), (4, 13158170), (5, 10526536), (8, 6579085), (10, 5263268), (17, 3096040), (20, 2631634), (29, 1814920), (34, 1548020), (40, 1315817), (58, 907460), (68, 774010), (85, 619208), (116, 453730), (136, 387005), (145, 362984), (157, 335240), (170, 309604), (232, 226865), (289, 182120), (290, 181492), (314, 167620), (340, 154802), (493, 106760), (578, 91060), (580, 90746), (628, 83810), (680, 77401), (785, 67048), (986, 53380), (1156, 45530), (1160, 45373), (1256, 41905), (1445, 36424), (1570, 33524), (1972, 26690), (2312, 22765), (2465, 21352), (2669, 19720), (2890, 18212), (3140, 16762), (3944, 13345), (4553, 11560), (4930, 10676), (5338, 9860), (5780, 9106), (6280, 8381)]