49962003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 87521280

約数和(自身を除く): 37559277

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 73, 91, 109, 161, 219, 273, 299, 327, 483, 511, 763, 897, 949, 1417, 1533, 1679, 2093, 2289, 2507, 2847, 4251, 5037, 6279, 6643, 7521, 7957, 9919, 11753, 17549, 19929, 21827, 23871, 29757, 32591, 35259, 52647, 55699, 65481, 97773, 103441, 152789, 167097, 183011, 228137, 310323, 458367, 549033, 684411, 724087, 1281077, 2172261, 2379143, 3843231, 7137429, 16654001, 49962003]

約数ペア:

[(1, 49962003), (3, 16654001), (7, 7137429), (13, 3843231), (21, 2379143), (23, 2172261), (39, 1281077), (69, 724087), (73, 684411), (91, 549033), (109, 458367), (161, 310323), (219, 228137), (273, 183011), (299, 167097), (327, 152789), (483, 103441), (511, 97773), (763, 65481), (897, 55699), (949, 52647), (1417, 35259), (1533, 32591), (1679, 29757), (2093, 23871), (2289, 21827), (2507, 19929), (2847, 17549), (4251, 11753), (5037, 9919), (6279, 7957), (6643, 7521)]