37849030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 73599840

約数和(自身を除く): 35750810

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 89, 115, 178, 215, 230, 430, 445, 890, 989, 1849, 1978, 2047, 3698, 3827, 4094, 4945, 7654, 9245, 9890, 10235, 18490, 19135, 20470, 38270, 42527, 85054, 88021, 164561, 176042, 212635, 329122, 425270, 440105, 822805, 880210, 1645610, 3784903, 7569806, 18924515, 37849030]

約数ペア:

[(1, 37849030), (2, 18924515), (5, 7569806), (10, 3784903), (23, 1645610), (43, 880210), (46, 822805), (86, 440105), (89, 425270), (115, 329122), (178, 212635), (215, 176042), (230, 164561), (430, 88021), (445, 85054), (890, 42527), (989, 38270), (1849, 20470), (1978, 19135), (2047, 18490), (3698, 10235), (3827, 9890), (4094, 9245), (4945, 7654)]