55962620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6553}}^1$

素因数の和:6630

約数の個数: 48

約数和(自身を含む): 136532928

約数和(自身を除く): 80570308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 6553, 8540, 13106, 26212, 32765, 45871, 65530, 91742, 131060, 183484, 229355, 399733, 458710, 799466, 917420, 1598932, 1998665, 2798131, 3997330, 5596262, 7994660, 11192524, 13990655, 27981310, 55962620]

約数ペア:

[(1, 55962620), (2, 27981310), (4, 13990655), (5, 11192524), (7, 7994660), (10, 5596262), (14, 3997330), (20, 2798131), (28, 1998665), (35, 1598932), (61, 917420), (70, 799466), (122, 458710), (140, 399733), (244, 229355), (305, 183484), (427, 131060), (610, 91742), (854, 65530), (1220, 45871), (1708, 32765), (2135, 26212), (4270, 13106), (6553, 8540)]