40498416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{40177}}^1$

素因数の和:40198

約数の個数: 60

約数和(自身を含む): 129533872

約数和(自身を除く): 89035456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 40177, 80354, 120531, 160708, 241062, 281239, 321416, 361593, 482124, 562478, 642832, 723186, 843717, 964248, 1124956, 1446372, 1687434, 1928496, 2249912, 2531151, 2892744, 3374868, 4499824, 5062302, 5785488, 6749736, 10124604, 13499472, 20249208, 40498416]

約数ペア:

[(1, 40498416), (2, 20249208), (3, 13499472), (4, 10124604), (6, 6749736), (7, 5785488), (8, 5062302), (9, 4499824), (12, 3374868), (14, 2892744), (16, 2531151), (18, 2249912), (21, 1928496), (24, 1687434), (28, 1446372), (36, 1124956), (42, 964248), (48, 843717), (56, 723186), (63, 642832), (72, 562478), (84, 482124), (112, 361593), (126, 321416), (144, 281239), (168, 241062), (252, 160708), (336, 120531), (504, 80354), (1008, 40177)]