31633252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 67392640

約数和(自身を除く): 35759388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 613, 679, 1226, 1358, 1843, 2452, 2716, 3686, 4291, 7372, 8582, 11647, 12901, 17164, 23294, 25802, 46588, 51604, 59461, 81529, 118922, 163058, 237844, 326116, 416227, 832454, 1129759, 1664908, 2259518, 4519036, 7908313, 15816626, 31633252]

約数ペア:

[(1, 31633252), (2, 15816626), (4, 7908313), (7, 4519036), (14, 2259518), (19, 1664908), (28, 1129759), (38, 832454), (76, 416227), (97, 326116), (133, 237844), (194, 163058), (266, 118922), (388, 81529), (532, 59461), (613, 51604), (679, 46588), (1226, 25802), (1358, 23294), (1843, 17164), (2452, 12901), (2716, 11647), (3686, 8582), (4291, 7372)]