38900016

素因数分解:

$2^4\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1789}}^1$

素因数の和:1954

約数の個数: 60

約数和(自身を含む): 109648240

約数和(自身を除く): 70748224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151, 302, 453, 604, 906, 1208, 1359, 1789, 1812, 2416, 2718, 3578, 3624, 5367, 5436, 7156, 7248, 10734, 10872, 14312, 16101, 21468, 21744, 28624, 32202, 42936, 64404, 85872, 128808, 257616, 270139, 540278, 810417, 1080556, 1620834, 2161112, 2431251, 3241668, 4322224, 4862502, 6483336, 9725004, 12966672, 19450008, 38900016]

約数ペア:

[(1, 38900016), (2, 19450008), (3, 12966672), (4, 9725004), (6, 6483336), (8, 4862502), (9, 4322224), (12, 3241668), (16, 2431251), (18, 2161112), (24, 1620834), (36, 1080556), (48, 810417), (72, 540278), (144, 270139), (151, 257616), (302, 128808), (453, 85872), (604, 64404), (906, 42936), (1208, 32202), (1359, 28624), (1789, 21744), (1812, 21468), (2416, 16101), (2718, 14312), (3578, 10872), (3624, 10734), (5367, 7248), (5436, 7156)]