47425672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 112881600

約数和(自身を除く): 65455928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 53, 56, 58, 76, 106, 116, 133, 152, 203, 212, 232, 266, 371, 406, 424, 532, 551, 742, 812, 841, 1007, 1064, 1102, 1484, 1537, 1624, 1682, 2014, 2204, 2968, 3074, 3364, 3857, 4028, 4408, 5887, 6148, 6728, 7049, 7714, 8056, 10759, 11774, 12296, 14098, 15428, 15979, 21518, 23548, 28196, 29203, 30856, 31958, 43036, 44573, 47096, 56392, 58406, 63916, 86072, 89146, 111853, 116812, 127832, 178292, 204421, 223706, 233624, 312011, 356584, 408842, 447412, 624022, 817684, 846887, 894824, 1248044, 1635368, 1693774, 2496088, 3387548, 5928209, 6775096, 11856418, 23712836, 47425672]

約数ペア:

[(1, 47425672), (2, 23712836), (4, 11856418), (7, 6775096), (8, 5928209), (14, 3387548), (19, 2496088), (28, 1693774), (29, 1635368), (38, 1248044), (53, 894824), (56, 846887), (58, 817684), (76, 624022), (106, 447412), (116, 408842), (133, 356584), (152, 312011), (203, 233624), (212, 223706), (232, 204421), (266, 178292), (371, 127832), (406, 116812), (424, 111853), (532, 89146), (551, 86072), (742, 63916), (812, 58406), (841, 56392), (1007, 47096), (1064, 44573), (1102, 43036), (1484, 31958), (1537, 30856), (1624, 29203), (1682, 28196), (2014, 23548), (2204, 21518), (2968, 15979), (3074, 15428), (3364, 14098), (3857, 12296), (4028, 11774), (4408, 10759), (5887, 8056), (6148, 7714), (6728, 7049)]