47682978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 112394880

約数和(自身を除く): 64711902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 2053, 3318, 3871, 4106, 6159, 7742, 11613, 12318, 14371, 23226, 28742, 43113, 86226, 100597, 162187, 201194, 301791, 324374, 486561, 603582, 973122, 1135309, 2270618, 3405927, 6811854, 7947163, 15894326, 23841489, 47682978]

約数ペア:

[(1, 47682978), (2, 23841489), (3, 15894326), (6, 7947163), (7, 6811854), (14, 3405927), (21, 2270618), (42, 1135309), (49, 973122), (79, 603582), (98, 486561), (147, 324374), (158, 301791), (237, 201194), (294, 162187), (474, 100597), (553, 86226), (1106, 43113), (1659, 28742), (2053, 23226), (3318, 14371), (3871, 12318), (4106, 11613), (6159, 7742)]