40442298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 94953600

約数和(自身を除く): 54511302

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 941, 1102, 1131, 1482, 1653, 1882, 2262, 2823, 3306, 5646, 7163, 12233, 14326, 17879, 21489, 24466, 27289, 35758, 36699, 42978, 53637, 54578, 73398, 81867, 107274, 163734, 232427, 354757, 464854, 518491, 697281, 709514, 1036982, 1064271, 1394562, 1555473, 2128542, 3110946, 6740383, 13480766, 20221149, 40442298]

約数ペア:

[(1, 40442298), (2, 20221149), (3, 13480766), (6, 6740383), (13, 3110946), (19, 2128542), (26, 1555473), (29, 1394562), (38, 1064271), (39, 1036982), (57, 709514), (58, 697281), (78, 518491), (87, 464854), (114, 354757), (174, 232427), (247, 163734), (377, 107274), (494, 81867), (551, 73398), (741, 54578), (754, 53637), (941, 42978), (1102, 36699), (1131, 35758), (1482, 27289), (1653, 24466), (1882, 21489), (2262, 17879), (2823, 14326), (3306, 12233), (5646, 7163)]