40736912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1431

約数の個数: 40

約数和(自身を含む): 83952960

約数和(自身を除く): 43216048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1301, 1648, 1957, 2602, 3914, 5204, 7828, 10408, 15656, 20816, 24719, 31312, 49438, 98876, 134003, 197752, 268006, 395504, 536012, 1072024, 2144048, 2546057, 5092114, 10184228, 20368456, 40736912]

約数ペア:

[(1, 40736912), (2, 20368456), (4, 10184228), (8, 5092114), (16, 2546057), (19, 2144048), (38, 1072024), (76, 536012), (103, 395504), (152, 268006), (206, 197752), (304, 134003), (412, 98876), (824, 49438), (1301, 31312), (1648, 24719), (1957, 20816), (2602, 15656), (3914, 10408), (5204, 7828)]