55549746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{659}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 141926400

約数和(自身を除く): 86376654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 659, 669, 1318, 1338, 1561, 1977, 2007, 3122, 3954, 4014, 4613, 4683, 5931, 6021, 9226, 9366, 11862, 12042, 13839, 14049, 17793, 27678, 28098, 35586, 41517, 42147, 83034, 84294, 124551, 146957, 249102, 293914, 440871, 881742, 1028699, 1322613, 2057398, 2645226, 3086097, 3967839, 6172194, 7935678, 9258291, 18516582, 27774873, 55549746]

約数ペア:

[(1, 55549746), (2, 27774873), (3, 18516582), (6, 9258291), (7, 7935678), (9, 6172194), (14, 3967839), (18, 3086097), (21, 2645226), (27, 2057398), (42, 1322613), (54, 1028699), (63, 881742), (126, 440871), (189, 293914), (223, 249102), (378, 146957), (446, 124551), (659, 84294), (669, 83034), (1318, 42147), (1338, 41517), (1561, 35586), (1977, 28098), (2007, 27678), (3122, 17793), (3954, 14049), (4014, 13839), (4613, 12042), (4683, 11862), (5931, 9366), (6021, 9226)]