38581452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11777}}^1$

素因数の和:11807

約数の個数: 72

約数和(自身を含む): 120041376

約数和(自身を除く): 81459924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 11777, 23554, 35331, 47108, 70662, 82439, 105993, 141324, 153101, 164878, 211986, 247317, 306202, 329756, 423972, 459303, 494634, 612404, 741951, 918606, 989268, 1071707, 1377909, 1483902, 1837212, 2143414, 2755818, 2967804, 3215121, 4286828, 5511636, 6430242, 9645363, 12860484, 19290726, 38581452]

約数ペア:

[(1, 38581452), (2, 19290726), (3, 12860484), (4, 9645363), (6, 6430242), (7, 5511636), (9, 4286828), (12, 3215121), (13, 2967804), (14, 2755818), (18, 2143414), (21, 1837212), (26, 1483902), (28, 1377909), (36, 1071707), (39, 989268), (42, 918606), (52, 741951), (63, 612404), (78, 494634), (84, 459303), (91, 423972), (117, 329756), (126, 306202), (156, 247317), (182, 211986), (234, 164878), (252, 153101), (273, 141324), (364, 105993), (468, 82439), (546, 70662), (819, 47108), (1092, 35331), (1638, 23554), (3276, 11777)]