49332140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 124637184

約数和(自身を除く): 75305044

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 47, 52, 55, 65, 94, 110, 130, 143, 188, 220, 235, 260, 286, 367, 470, 517, 572, 611, 715, 734, 940, 1034, 1222, 1430, 1468, 1835, 2068, 2444, 2585, 2860, 3055, 3670, 4037, 4771, 5170, 6110, 6721, 7340, 8074, 9542, 10340, 12220, 13442, 16148, 17249, 19084, 20185, 23855, 26884, 33605, 34498, 40370, 47710, 52481, 67210, 68996, 80740, 86245, 95420, 104962, 134420, 172490, 189739, 209924, 224237, 262405, 344980, 379478, 448474, 524810, 758956, 896948, 948695, 1049620, 1121185, 1897390, 2242370, 2466607, 3794780, 4484740, 4933214, 9866428, 12333035, 24666070, 49332140]

約数ペア:

[(1, 49332140), (2, 24666070), (4, 12333035), (5, 9866428), (10, 4933214), (11, 4484740), (13, 3794780), (20, 2466607), (22, 2242370), (26, 1897390), (44, 1121185), (47, 1049620), (52, 948695), (55, 896948), (65, 758956), (94, 524810), (110, 448474), (130, 379478), (143, 344980), (188, 262405), (220, 224237), (235, 209924), (260, 189739), (286, 172490), (367, 134420), (470, 104962), (517, 95420), (572, 86245), (611, 80740), (715, 68996), (734, 67210), (940, 52481), (1034, 47710), (1222, 40370), (1430, 34498), (1468, 33605), (1835, 26884), (2068, 23855), (2444, 20185), (2585, 19084), (2860, 17249), (3055, 16148), (3670, 13442), (4037, 12220), (4771, 10340), (5170, 9542), (6110, 8074), (6721, 7340)]