31873488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{34949}}^1$

素因数の和:34979

約数の個数: 40

約数和(自身を含む): 86676000

約数和(自身を除く): 54802512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 34949, 69898, 104847, 139796, 209694, 279592, 419388, 559184, 664031, 838776, 1328062, 1677552, 1992093, 2656124, 3984186, 5312248, 7968372, 10624496, 15936744, 31873488]

約数ペア:

[(1, 31873488), (2, 15936744), (3, 10624496), (4, 7968372), (6, 5312248), (8, 3984186), (12, 2656124), (16, 1992093), (19, 1677552), (24, 1328062), (38, 838776), (48, 664031), (57, 559184), (76, 419388), (114, 279592), (152, 209694), (228, 139796), (304, 104847), (456, 69898), (912, 34949)]