39185244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 114162048

約数和(自身を除く): 74976804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1187, 1572, 1834, 2358, 2374, 2751, 3561, 3668, 4716, 4748, 5502, 7122, 8253, 8309, 10683, 11004, 14244, 16506, 16618, 21366, 24927, 33012, 33236, 42732, 49854, 74781, 99708, 149562, 155497, 299124, 310994, 466491, 621988, 932982, 1088479, 1399473, 1865964, 2176958, 2798946, 3265437, 4353916, 5597892, 6530874, 9796311, 13061748, 19592622, 39185244]

約数ペア:

[(1, 39185244), (2, 19592622), (3, 13061748), (4, 9796311), (6, 6530874), (7, 5597892), (9, 4353916), (12, 3265437), (14, 2798946), (18, 2176958), (21, 1865964), (28, 1399473), (36, 1088479), (42, 932982), (63, 621988), (84, 466491), (126, 310994), (131, 299124), (252, 155497), (262, 149562), (393, 99708), (524, 74781), (786, 49854), (917, 42732), (1179, 33236), (1187, 33012), (1572, 24927), (1834, 21366), (2358, 16618), (2374, 16506), (2751, 14244), (3561, 11004), (3668, 10683), (4716, 8309), (4748, 8253), (5502, 7122)]