39725724

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 95104800

約数和(自身を除く): 55379076

約数列:

[1, 2, 3, 4, 6, 12, 73, 101, 146, 202, 219, 292, 303, 404, 438, 449, 606, 876, 898, 1212, 1347, 1796, 2694, 5388, 7373, 14746, 22119, 29492, 32777, 44238, 45349, 65554, 88476, 90698, 98331, 131108, 136047, 181396, 196662, 272094, 393324, 544188, 3310477, 6620954, 9931431, 13241908, 19862862, 39725724]

約数ペア:

[(1, 39725724), (2, 19862862), (3, 13241908), (4, 9931431), (6, 6620954), (12, 3310477), (73, 544188), (101, 393324), (146, 272094), (202, 196662), (219, 181396), (292, 136047), (303, 131108), (404, 98331), (438, 90698), (449, 88476), (606, 65554), (876, 45349), (898, 44238), (1212, 32777), (1347, 29492), (1796, 22119), (2694, 14746), (5388, 7373)]