4038659200

素因数分解:

$2^7\times 5^2\times {\mathrm{1262081}}^1$

素因数の和:1262105

約数の個数: 48

約数和(自身を含む): 9976758210

約数和(自身を除く): 5938099010

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 1262081, 2524162, 5048324, 6310405, 10096648, 12620810, 20193296, 25241620, 31552025, 40386592, 50483240, 63104050, 80773184, 100966480, 126208100, 161546368, 201932960, 252416200, 403865920, 504832400, 807731840, 1009664800, 2019329600, 4038659200]

約数ペア:

[(1, 4038659200), (2, 2019329600), (4, 1009664800), (5, 807731840), (8, 504832400), (10, 403865920), (16, 252416200), (20, 201932960), (25, 161546368), (32, 126208100), (40, 100966480), (50, 80773184), (64, 63104050), (80, 50483240), (100, 40386592), (128, 31552025), (160, 25241620), (200, 20193296), (320, 12620810), (400, 10096648), (640, 6310405), (800, 5048324), (1600, 2524162), (3200, 1262081)]