47474238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 111505680

約数和(自身を除く): 64031442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1429, 1582, 2373, 2858, 4287, 4746, 5537, 8574, 10003, 11074, 16611, 20006, 30009, 33222, 60018, 70021, 140042, 161477, 210063, 322954, 420126, 484431, 968862, 1130339, 2260678, 3391017, 6782034, 7912373, 15824746, 23737119, 47474238]

約数ペア:

[(1, 47474238), (2, 23737119), (3, 15824746), (6, 7912373), (7, 6782034), (14, 3391017), (21, 2260678), (42, 1130339), (49, 968862), (98, 484431), (113, 420126), (147, 322954), (226, 210063), (294, 161477), (339, 140042), (678, 70021), (791, 60018), (1429, 33222), (1582, 30009), (2373, 20006), (2858, 16611), (4287, 11074), (4746, 10003), (5537, 8574)]