42139728

素因数分解:

$2^4\times 3^2\times {\mathrm{353}}^1\times {\mathrm{829}}^1$

素因数の和:1196

約数の個数: 60

約数和(自身を含む): 118409460

約数和(自身を除く): 76269732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 353, 706, 829, 1059, 1412, 1658, 2118, 2487, 2824, 3177, 3316, 4236, 4974, 5648, 6354, 6632, 7461, 8472, 9948, 12708, 13264, 14922, 16944, 19896, 25416, 29844, 39792, 50832, 59688, 119376, 292637, 585274, 877911, 1170548, 1755822, 2341096, 2633733, 3511644, 4682192, 5267466, 7023288, 10534932, 14046576, 21069864, 42139728]

約数ペア:

[(1, 42139728), (2, 21069864), (3, 14046576), (4, 10534932), (6, 7023288), (8, 5267466), (9, 4682192), (12, 3511644), (16, 2633733), (18, 2341096), (24, 1755822), (36, 1170548), (48, 877911), (72, 585274), (144, 292637), (353, 119376), (706, 59688), (829, 50832), (1059, 39792), (1412, 29844), (1658, 25416), (2118, 19896), (2487, 16944), (2824, 14922), (3177, 13264), (3316, 12708), (4236, 9948), (4974, 8472), (5648, 7461), (6354, 6632)]