42308474

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 73047744

約数和(自身を除く): 30739270

約数列:

[1, 2, 13, 26, 41, 43, 71, 82, 86, 142, 169, 338, 533, 559, 923, 1066, 1118, 1763, 1846, 2911, 3053, 3526, 5822, 6106, 6929, 7267, 11999, 13858, 14534, 22919, 23998, 37843, 39689, 45838, 75686, 79378, 125173, 250346, 297947, 491959, 515957, 595894, 983918, 1031914, 1627249, 3254498, 21154237, 42308474]

約数ペア:

[(1, 42308474), (2, 21154237), (13, 3254498), (26, 1627249), (41, 1031914), (43, 983918), (71, 595894), (82, 515957), (86, 491959), (142, 297947), (169, 250346), (338, 125173), (533, 79378), (559, 75686), (923, 45838), (1066, 39689), (1118, 37843), (1763, 23998), (1846, 22919), (2911, 14534), (3053, 13858), (3526, 11999), (5822, 7267), (6106, 6929)]