29513848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 39675272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 571, 728, 923, 994, 1142, 1846, 1988, 2284, 3692, 3976, 3997, 4568, 6461, 7384, 7423, 7994, 12922, 14846, 15988, 25844, 29692, 31976, 40541, 51688, 51961, 59384, 81082, 103922, 162164, 207844, 283787, 324328, 415688, 527033, 567574, 1054066, 1135148, 2108132, 2270296, 3689231, 4216264, 7378462, 14756924, 29513848]

約数ペア:

[(1, 29513848), (2, 14756924), (4, 7378462), (7, 4216264), (8, 3689231), (13, 2270296), (14, 2108132), (26, 1135148), (28, 1054066), (52, 567574), (56, 527033), (71, 415688), (91, 324328), (104, 283787), (142, 207844), (182, 162164), (284, 103922), (364, 81082), (497, 59384), (568, 51961), (571, 51688), (728, 40541), (923, 31976), (994, 29692), (1142, 25844), (1846, 15988), (1988, 14846), (2284, 12922), (3692, 7994), (3976, 7423), (3997, 7384), (4568, 6461)]