53885052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 148324176

約数和(自身を除く): 94439124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1187, 1261, 1746, 2374, 2522, 3492, 3561, 3783, 4748, 5044, 7122, 7566, 10683, 11349, 14244, 15132, 15431, 21366, 22698, 30862, 42732, 45396, 46293, 61724, 92586, 115139, 138879, 185172, 230278, 277758, 345417, 460556, 555516, 690834, 1036251, 1381668, 1496807, 2072502, 2993614, 4145004, 4490421, 5987228, 8980842, 13471263, 17961684, 26942526, 53885052]

約数ペア:

[(1, 53885052), (2, 26942526), (3, 17961684), (4, 13471263), (6, 8980842), (9, 5987228), (12, 4490421), (13, 4145004), (18, 2993614), (26, 2072502), (36, 1496807), (39, 1381668), (52, 1036251), (78, 690834), (97, 555516), (117, 460556), (156, 345417), (194, 277758), (234, 230278), (291, 185172), (388, 138879), (468, 115139), (582, 92586), (873, 61724), (1164, 46293), (1187, 45396), (1261, 42732), (1746, 30862), (2374, 22698), (2522, 21366), (3492, 15431), (3561, 15132), (3783, 14244), (4748, 11349), (5044, 10683), (7122, 7566)]