40709376

素因数分解:

$2^8\times 3^2\times {\mathrm{17669}}^1$

素因数の和:17691

約数の個数: 54

約数和(自身を含む): 117381810

約数和(自身を除く): 76672434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 17669, 35338, 53007, 70676, 106014, 141352, 159021, 212028, 282704, 318042, 424056, 565408, 636084, 848112, 1130816, 1272168, 1696224, 2261632, 2544336, 3392448, 4523264, 5088672, 6784896, 10177344, 13569792, 20354688, 40709376]

約数ペア:

[(1, 40709376), (2, 20354688), (3, 13569792), (4, 10177344), (6, 6784896), (8, 5088672), (9, 4523264), (12, 3392448), (16, 2544336), (18, 2261632), (24, 1696224), (32, 1272168), (36, 1130816), (48, 848112), (64, 636084), (72, 565408), (96, 424056), (128, 318042), (144, 282704), (192, 212028), (256, 159021), (288, 141352), (384, 106014), (576, 70676), (768, 53007), (1152, 35338), (2304, 17669)]