38507200

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:650

約数の個数: 84

約数和(自身を含む): 97228152

約数和(自身を除く): 58720952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 160, 164, 200, 205, 320, 328, 400, 410, 587, 656, 800, 820, 1025, 1174, 1312, 1600, 1640, 2050, 2348, 2624, 2935, 3280, 4100, 4696, 5870, 6560, 8200, 9392, 11740, 13120, 14675, 16400, 18784, 23480, 24067, 29350, 32800, 37568, 46960, 48134, 58700, 65600, 93920, 96268, 117400, 120335, 187840, 192536, 234800, 240670, 385072, 469600, 481340, 601675, 770144, 939200, 962680, 1203350, 1540288, 1925360, 2406700, 3850720, 4813400, 7701440, 9626800, 19253600, 38507200]

約数ペア:

[(1, 38507200), (2, 19253600), (4, 9626800), (5, 7701440), (8, 4813400), (10, 3850720), (16, 2406700), (20, 1925360), (25, 1540288), (32, 1203350), (40, 962680), (41, 939200), (50, 770144), (64, 601675), (80, 481340), (82, 469600), (100, 385072), (160, 240670), (164, 234800), (200, 192536), (205, 187840), (320, 120335), (328, 117400), (400, 96268), (410, 93920), (587, 65600), (656, 58700), (800, 48134), (820, 46960), (1025, 37568), (1174, 32800), (1312, 29350), (1600, 24067), (1640, 23480), (2050, 18784), (2348, 16400), (2624, 14675), (2935, 13120), (3280, 11740), (4100, 9392), (4696, 8200), (5870, 6560)]