47260920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56263}}^1$

素因数の和:56284

約数の個数: 64

約数和(自身を含む): 162040320

約数和(自身を除く): 114779400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 56263, 112526, 168789, 225052, 281315, 337578, 393841, 450104, 562630, 675156, 787682, 843945, 1125260, 1181523, 1350312, 1575364, 1687890, 1969205, 2250520, 2363046, 3150728, 3375780, 3938410, 4726092, 5907615, 6751560, 7876820, 9452184, 11815230, 15753640, 23630460, 47260920]

約数ペア:

[(1, 47260920), (2, 23630460), (3, 15753640), (4, 11815230), (5, 9452184), (6, 7876820), (7, 6751560), (8, 5907615), (10, 4726092), (12, 3938410), (14, 3375780), (15, 3150728), (20, 2363046), (21, 2250520), (24, 1969205), (28, 1687890), (30, 1575364), (35, 1350312), (40, 1181523), (42, 1125260), (56, 843945), (60, 787682), (70, 675156), (84, 562630), (105, 450104), (120, 393841), (140, 337578), (168, 281315), (210, 225052), (280, 168789), (420, 112526), (840, 56263)]