41539900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 94334240

約数和(自身を除く): 52794340

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 103, 109, 148, 185, 206, 218, 370, 412, 436, 515, 545, 740, 925, 1030, 1090, 1850, 2060, 2180, 2575, 2725, 3700, 3811, 4033, 5150, 5450, 7622, 8066, 10300, 10900, 11227, 15244, 16132, 19055, 20165, 22454, 38110, 40330, 44908, 56135, 76220, 80660, 95275, 100825, 112270, 190550, 201650, 224540, 280675, 381100, 403300, 415399, 561350, 830798, 1122700, 1661596, 2076995, 4153990, 8307980, 10384975, 20769950, 41539900]

約数ペア:

[(1, 41539900), (2, 20769950), (4, 10384975), (5, 8307980), (10, 4153990), (20, 2076995), (25, 1661596), (37, 1122700), (50, 830798), (74, 561350), (100, 415399), (103, 403300), (109, 381100), (148, 280675), (185, 224540), (206, 201650), (218, 190550), (370, 112270), (412, 100825), (436, 95275), (515, 80660), (545, 76220), (740, 56135), (925, 44908), (1030, 40330), (1090, 38110), (1850, 22454), (2060, 20165), (2180, 19055), (2575, 16132), (2725, 15244), (3700, 11227), (3811, 10900), (4033, 10300), (5150, 8066), (5450, 7622)]