44816380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 68079620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 139, 140, 188, 196, 235, 245, 278, 329, 343, 470, 490, 556, 658, 686, 695, 940, 973, 980, 1316, 1372, 1390, 1645, 1715, 1946, 2303, 2780, 3290, 3430, 3892, 4606, 4865, 6533, 6580, 6811, 6860, 9212, 9730, 11515, 13066, 13622, 16121, 19460, 23030, 26132, 27244, 32242, 32665, 34055, 45731, 46060, 47677, 64484, 65330, 68110, 80605, 91462, 95354, 130660, 136220, 161210, 182924, 190708, 228655, 238385, 320117, 322420, 457310, 476770, 640234, 914620, 953540, 1280468, 1600585, 2240819, 3201170, 4481638, 6402340, 8963276, 11204095, 22408190, 44816380]

約数ペア:

[(1, 44816380), (2, 22408190), (4, 11204095), (5, 8963276), (7, 6402340), (10, 4481638), (14, 3201170), (20, 2240819), (28, 1600585), (35, 1280468), (47, 953540), (49, 914620), (70, 640234), (94, 476770), (98, 457310), (139, 322420), (140, 320117), (188, 238385), (196, 228655), (235, 190708), (245, 182924), (278, 161210), (329, 136220), (343, 130660), (470, 95354), (490, 91462), (556, 80605), (658, 68110), (686, 65330), (695, 64484), (940, 47677), (973, 46060), (980, 45731), (1316, 34055), (1372, 32665), (1390, 32242), (1645, 27244), (1715, 26132), (1946, 23030), (2303, 19460), (2780, 16121), (3290, 13622), (3430, 13066), (3892, 11515), (4606, 9730), (4865, 9212), (6533, 6860), (6580, 6811)]