40791100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3107

約数の個数: 72

約数和(自身を含む): 106520960

約数和(自身を除く): 65729860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3067, 3325, 6134, 6650, 12268, 13300, 15335, 21469, 30670, 42938, 58273, 61340, 76675, 85876, 107345, 116546, 153350, 214690, 233092, 291365, 306700, 407911, 429380, 536725, 582730, 815822, 1073450, 1165460, 1456825, 1631644, 2039555, 2146900, 2913650, 4079110, 5827300, 8158220, 10197775, 20395550, 40791100]

約数ペア:

[(1, 40791100), (2, 20395550), (4, 10197775), (5, 8158220), (7, 5827300), (10, 4079110), (14, 2913650), (19, 2146900), (20, 2039555), (25, 1631644), (28, 1456825), (35, 1165460), (38, 1073450), (50, 815822), (70, 582730), (76, 536725), (95, 429380), (100, 407911), (133, 306700), (140, 291365), (175, 233092), (190, 214690), (266, 153350), (350, 116546), (380, 107345), (475, 85876), (532, 76675), (665, 61340), (700, 58273), (950, 42938), (1330, 30670), (1900, 21469), (2660, 15335), (3067, 13300), (3325, 12268), (6134, 6650)]