41522620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 89929728

約数和(自身を除く): 48407108

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 163, 188, 235, 271, 326, 470, 542, 652, 815, 940, 1084, 1355, 1630, 2710, 3260, 5420, 7661, 12737, 15322, 25474, 30644, 38305, 44173, 50948, 63685, 76610, 88346, 127370, 153220, 176692, 220865, 254740, 441730, 883460, 2076131, 4152262, 8304524, 10380655, 20761310, 41522620]

約数ペア:

[(1, 41522620), (2, 20761310), (4, 10380655), (5, 8304524), (10, 4152262), (20, 2076131), (47, 883460), (94, 441730), (163, 254740), (188, 220865), (235, 176692), (271, 153220), (326, 127370), (470, 88346), (542, 76610), (652, 63685), (815, 50948), (940, 44173), (1084, 38305), (1355, 30644), (1630, 25474), (2710, 15322), (3260, 12737), (5420, 7661)]