25483848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 70799040

約数和(自身を除く): 45315192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 103, 104, 122, 156, 169, 183, 206, 244, 309, 312, 338, 366, 412, 488, 507, 618, 676, 732, 793, 824, 1014, 1236, 1339, 1352, 1464, 1586, 2028, 2379, 2472, 2678, 3172, 4017, 4056, 4758, 5356, 6283, 6344, 8034, 9516, 10309, 10712, 12566, 16068, 17407, 18849, 19032, 20618, 25132, 30927, 32136, 34814, 37698, 41236, 50264, 52221, 61854, 69628, 75396, 81679, 82472, 104442, 123708, 139256, 150792, 163358, 208884, 245037, 247416, 326716, 417768, 490074, 653432, 980148, 1061827, 1960296, 2123654, 3185481, 4247308, 6370962, 8494616, 12741924, 25483848]

約数ペア:

[(1, 25483848), (2, 12741924), (3, 8494616), (4, 6370962), (6, 4247308), (8, 3185481), (12, 2123654), (13, 1960296), (24, 1061827), (26, 980148), (39, 653432), (52, 490074), (61, 417768), (78, 326716), (103, 247416), (104, 245037), (122, 208884), (156, 163358), (169, 150792), (183, 139256), (206, 123708), (244, 104442), (309, 82472), (312, 81679), (338, 75396), (366, 69628), (412, 61854), (488, 52221), (507, 50264), (618, 41236), (676, 37698), (732, 34814), (793, 32136), (824, 30927), (1014, 25132), (1236, 20618), (1339, 19032), (1352, 18849), (1464, 17407), (1586, 16068), (2028, 12566), (2379, 10712), (2472, 10309), (2678, 9516), (3172, 8034), (4017, 6344), (4056, 6283), (4758, 5356)]