31214148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12032

約数の個数: 48

約数和(自身を含む): 85929984

約数和(自身を除く): 54715836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 11987, 23974, 35961, 47948, 71922, 83909, 143844, 167818, 251727, 335636, 371597, 503454, 743194, 1006908, 1114791, 1486388, 2229582, 2601179, 4459164, 5202358, 7803537, 10404716, 15607074, 31214148]

約数ペア:

[(1, 31214148), (2, 15607074), (3, 10404716), (4, 7803537), (6, 5202358), (7, 4459164), (12, 2601179), (14, 2229582), (21, 1486388), (28, 1114791), (31, 1006908), (42, 743194), (62, 503454), (84, 371597), (93, 335636), (124, 251727), (186, 167818), (217, 143844), (372, 83909), (434, 71922), (651, 47948), (868, 35961), (1302, 23974), (2604, 11987)]