39003636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2357}}^1$

素因数の和:2568

約数の個数: 48

約数和(自身を含む): 104582016

約数和(自身を除く): 65578380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2357, 2364, 2758, 4137, 4714, 5516, 7071, 8274, 9428, 14142, 16499, 16548, 28284, 32998, 49497, 65996, 98994, 197988, 464329, 928658, 1392987, 1857316, 2785974, 3250303, 5571948, 6500606, 9750909, 13001212, 19501818, 39003636]

約数ペア:

[(1, 39003636), (2, 19501818), (3, 13001212), (4, 9750909), (6, 6500606), (7, 5571948), (12, 3250303), (14, 2785974), (21, 1857316), (28, 1392987), (42, 928658), (84, 464329), (197, 197988), (394, 98994), (591, 65996), (788, 49497), (1182, 32998), (1379, 28284), (2357, 16548), (2364, 16499), (2758, 14142), (4137, 9428), (4714, 8274), (5516, 7071)]