56211610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 125540352

約数和(自身を除く): 69328742

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 223, 277, 446, 455, 554, 910, 1115, 1385, 1561, 1939, 2230, 2770, 2899, 3122, 3601, 3878, 5798, 7202, 7805, 9695, 14495, 15610, 18005, 19390, 20293, 25207, 28990, 36010, 40586, 50414, 61771, 101465, 123542, 126035, 202930, 252070, 308855, 432397, 617710, 803023, 864794, 1606046, 2161985, 4015115, 4323970, 5621161, 8030230, 11242322, 28105805, 56211610]

約数ペア:

[(1, 56211610), (2, 28105805), (5, 11242322), (7, 8030230), (10, 5621161), (13, 4323970), (14, 4015115), (26, 2161985), (35, 1606046), (65, 864794), (70, 803023), (91, 617710), (130, 432397), (182, 308855), (223, 252070), (277, 202930), (446, 126035), (455, 123542), (554, 101465), (910, 61771), (1115, 50414), (1385, 40586), (1561, 36010), (1939, 28990), (2230, 25207), (2770, 20293), (2899, 19390), (3122, 18005), (3601, 15610), (3878, 14495), (5798, 9695), (7202, 7805)]