47161287940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{117709}}^1$

素因数の和:117821

約数の個数: 96

約数和(自身を含む): 112956399360

約数和(自身を除く): 65795111420

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 67, 92, 115, 130, 134, 230, 260, 268, 299, 335, 460, 598, 670, 871, 1196, 1340, 1495, 1541, 1742, 2990, 3082, 3484, 4355, 5980, 6164, 7705, 8710, 15410, 17420, 20033, 30820, 40066, 80132, 100165, 117709, 200330, 235418, 400660, 470836, 588545, 1177090, 1530217, 2354180, 2707307, 3060434, 5414614, 6120868, 7651085, 7886503, 10829228, 13536535, 15302170, 15773006, 27073070, 30604340, 31546012, 35194991, 39432515, 54146140, 70389982, 78865030, 102524539, 140779964, 157730060, 175974955, 181389569, 205049078, 351949910, 362779138, 410098156, 512622695, 703899820, 725558276, 906947845, 1025245390, 1813895690, 2050490780, 2358064397, 3627791380, 4716128794, 9432257588, 11790321985, 23580643970, 47161287940]

約数ペア:

[(1, 47161287940), (2, 23580643970), (4, 11790321985), (5, 9432257588), (10, 4716128794), (13, 3627791380), (20, 2358064397), (23, 2050490780), (26, 1813895690), (46, 1025245390), (52, 906947845), (65, 725558276), (67, 703899820), (92, 512622695), (115, 410098156), (130, 362779138), (134, 351949910), (230, 205049078), (260, 181389569), (268, 175974955), (299, 157730060), (335, 140779964), (460, 102524539), (598, 78865030), (670, 70389982), (871, 54146140), (1196, 39432515), (1340, 35194991), (1495, 31546012), (1541, 30604340), (1742, 27073070), (2990, 15773006), (3082, 15302170), (3484, 13536535), (4355, 10829228), (5980, 7886503), (6164, 7651085), (7705, 6120868), (8710, 5414614), (15410, 3060434), (17420, 2707307), (20033, 2354180), (30820, 1530217), (40066, 1177090), (80132, 588545), (100165, 470836), (117709, 400660), (200330, 235418)]