52503156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1389

約数の個数: 72

約数和(自身を含む): 142178400

約数和(自身を除く): 89675244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 1301, 2124, 2242, 2602, 3363, 3903, 4484, 5204, 6726, 7806, 10089, 11709, 13452, 15612, 20178, 23418, 24719, 40356, 46836, 49438, 74157, 76759, 98876, 148314, 153518, 222471, 230277, 296628, 307036, 444942, 460554, 690831, 889884, 921108, 1381662, 1458421, 2763324, 2916842, 4375263, 5833684, 8750526, 13125789, 17501052, 26251578, 52503156]

約数ペア:

[(1, 52503156), (2, 26251578), (3, 17501052), (4, 13125789), (6, 8750526), (9, 5833684), (12, 4375263), (18, 2916842), (19, 2763324), (36, 1458421), (38, 1381662), (57, 921108), (59, 889884), (76, 690831), (114, 460554), (118, 444942), (171, 307036), (177, 296628), (228, 230277), (236, 222471), (342, 153518), (354, 148314), (531, 98876), (684, 76759), (708, 74157), (1062, 49438), (1121, 46836), (1301, 40356), (2124, 24719), (2242, 23418), (2602, 20178), (3363, 15612), (3903, 13452), (4484, 11709), (5204, 10089), (6726, 7806)]