42636800

素因数分解:

$2^9\times 5^2\times {\mathrm{3331}}^1$

素因数の和:3359

約数の個数: 60

約数和(自身を含む): 105667716

約数和(自身を除く): 63030916

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 3331, 6400, 6662, 12800, 13324, 16655, 26648, 33310, 53296, 66620, 83275, 106592, 133240, 166550, 213184, 266480, 333100, 426368, 532960, 666200, 852736, 1065920, 1332400, 1705472, 2131840, 2664800, 4263680, 5329600, 8527360, 10659200, 21318400, 42636800]

約数ペア:

[(1, 42636800), (2, 21318400), (4, 10659200), (5, 8527360), (8, 5329600), (10, 4263680), (16, 2664800), (20, 2131840), (25, 1705472), (32, 1332400), (40, 1065920), (50, 852736), (64, 666200), (80, 532960), (100, 426368), (128, 333100), (160, 266480), (200, 213184), (256, 166550), (320, 133240), (400, 106592), (512, 83275), (640, 66620), (800, 53296), (1280, 33310), (1600, 26648), (2560, 16655), (3200, 13324), (3331, 12800), (6400, 6662)]