41428940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 99950592

約数和(自身を除く): 58521652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 892, 1115, 1327, 1561, 2230, 2654, 3122, 4460, 5308, 6244, 6635, 7805, 9289, 13270, 15610, 18578, 26540, 31220, 37156, 46445, 92890, 185780, 295921, 591842, 1183684, 1479605, 2071447, 2959210, 4142894, 5918420, 8285788, 10357235, 20714470, 41428940]

約数ペア:

[(1, 41428940), (2, 20714470), (4, 10357235), (5, 8285788), (7, 5918420), (10, 4142894), (14, 2959210), (20, 2071447), (28, 1479605), (35, 1183684), (70, 591842), (140, 295921), (223, 185780), (446, 92890), (892, 46445), (1115, 37156), (1327, 31220), (1561, 26540), (2230, 18578), (2654, 15610), (3122, 13270), (4460, 9289), (5308, 7805), (6244, 6635)]