39131352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 115577280

約数和(自身を除く): 76445928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 97, 104, 117, 156, 194, 234, 291, 312, 388, 431, 468, 582, 776, 862, 873, 936, 1164, 1261, 1293, 1724, 1746, 2328, 2522, 2586, 3448, 3492, 3783, 3879, 5044, 5172, 5603, 6984, 7566, 7758, 10088, 10344, 11206, 11349, 15132, 15516, 16809, 22412, 22698, 30264, 31032, 33618, 41807, 44824, 45396, 50427, 67236, 83614, 90792, 100854, 125421, 134472, 167228, 201708, 250842, 334456, 376263, 403416, 501684, 543491, 752526, 1003368, 1086982, 1505052, 1630473, 2173964, 3010104, 3260946, 4347928, 4891419, 6521892, 9782838, 13043784, 19565676, 39131352]

約数ペア:

[(1, 39131352), (2, 19565676), (3, 13043784), (4, 9782838), (6, 6521892), (8, 4891419), (9, 4347928), (12, 3260946), (13, 3010104), (18, 2173964), (24, 1630473), (26, 1505052), (36, 1086982), (39, 1003368), (52, 752526), (72, 543491), (78, 501684), (97, 403416), (104, 376263), (117, 334456), (156, 250842), (194, 201708), (234, 167228), (291, 134472), (312, 125421), (388, 100854), (431, 90792), (468, 83614), (582, 67236), (776, 50427), (862, 45396), (873, 44824), (936, 41807), (1164, 33618), (1261, 31032), (1293, 30264), (1724, 22698), (1746, 22412), (2328, 16809), (2522, 15516), (2586, 15132), (3448, 11349), (3492, 11206), (3783, 10344), (3879, 10088), (5044, 7758), (5172, 7566), (5603, 6984)]