40993020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{75913}}^1$

素因数の和:75931

約数の個数: 48

約数和(自身を含む): 127535520

約数和(自身を除く): 86542500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 75913, 151826, 227739, 303652, 379565, 455478, 683217, 759130, 910956, 1138695, 1366434, 1518260, 2049651, 2277390, 2732868, 3416085, 4099302, 4554780, 6832170, 8198604, 10248255, 13664340, 20496510, 40993020]

約数ペア:

[(1, 40993020), (2, 20496510), (3, 13664340), (4, 10248255), (5, 8198604), (6, 6832170), (9, 4554780), (10, 4099302), (12, 3416085), (15, 2732868), (18, 2277390), (20, 2049651), (27, 1518260), (30, 1366434), (36, 1138695), (45, 910956), (54, 759130), (60, 683217), (90, 455478), (108, 379565), (135, 303652), (180, 227739), (270, 151826), (540, 75913)]