40294746

素因数分解:

$2^1\times 3^6\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1002

約数の個数: 56

約数和(自身を含む): 93844980

約数和(自身を除く): 53550234

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 729, 783, 953, 1458, 1566, 1906, 2349, 2859, 4698, 5718, 7047, 8577, 14094, 17154, 21141, 25731, 27637, 42282, 51462, 55274, 77193, 82911, 154386, 165822, 231579, 248733, 463158, 497466, 694737, 746199, 1389474, 1492398, 2238597, 4477194, 6715791, 13431582, 20147373, 40294746]

約数ペア:

[(1, 40294746), (2, 20147373), (3, 13431582), (6, 6715791), (9, 4477194), (18, 2238597), (27, 1492398), (29, 1389474), (54, 746199), (58, 694737), (81, 497466), (87, 463158), (162, 248733), (174, 231579), (243, 165822), (261, 154386), (486, 82911), (522, 77193), (729, 55274), (783, 51462), (953, 42282), (1458, 27637), (1566, 25731), (1906, 21141), (2349, 17154), (2859, 14094), (4698, 8577), (5718, 7047)]