42310264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1609}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 84042000

約数和(自身を除く): 41731736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 1609, 3218, 3287, 6436, 6574, 12872, 13148, 26296, 30571, 61142, 122284, 244568, 278357, 556714, 1113428, 2226856, 5288783, 10577566, 21155132, 42310264]

約数ペア:

[(1, 42310264), (2, 21155132), (4, 10577566), (8, 5288783), (19, 2226856), (38, 1113428), (76, 556714), (152, 278357), (173, 244568), (346, 122284), (692, 61142), (1384, 30571), (1609, 26296), (3218, 13148), (3287, 12872), (6436, 6574)]