53291504

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 126182400

約数和(自身を除く): 72890896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 112, 133, 152, 158, 266, 304, 316, 317, 532, 553, 632, 634, 1064, 1106, 1264, 1268, 1501, 2128, 2212, 2219, 2536, 3002, 4424, 4438, 5072, 6004, 6023, 8848, 8876, 10507, 12008, 12046, 17752, 21014, 24016, 24092, 25043, 35504, 42028, 42161, 48184, 50086, 84056, 84322, 96368, 100172, 168112, 168644, 175301, 200344, 337288, 350602, 400688, 475817, 674576, 701204, 951634, 1402408, 1903268, 2804816, 3330719, 3806536, 6661438, 7613072, 13322876, 26645752, 53291504]

約数ペア:

[(1, 53291504), (2, 26645752), (4, 13322876), (7, 7613072), (8, 6661438), (14, 3806536), (16, 3330719), (19, 2804816), (28, 1903268), (38, 1402408), (56, 951634), (76, 701204), (79, 674576), (112, 475817), (133, 400688), (152, 350602), (158, 337288), (266, 200344), (304, 175301), (316, 168644), (317, 168112), (532, 100172), (553, 96368), (632, 84322), (634, 84056), (1064, 50086), (1106, 48184), (1264, 42161), (1268, 42028), (1501, 35504), (2128, 25043), (2212, 24092), (2219, 24016), (2536, 21014), (3002, 17752), (4424, 12046), (4438, 12008), (5072, 10507), (6004, 8876), (6023, 8848)]