42950490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 113304960

約数和(自身を除く): 70354470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 471, 785, 829, 942, 1570, 1658, 1727, 2355, 2487, 3454, 4145, 4710, 4974, 5181, 8290, 8635, 9119, 10362, 12435, 17270, 18238, 24870, 25905, 27357, 45595, 51810, 54714, 91190, 130153, 136785, 260306, 273570, 390459, 650765, 780918, 1301530, 1431683, 1952295, 2863366, 3904590, 4295049, 7158415, 8590098, 14316830, 21475245, 42950490]

約数ペア:

[(1, 42950490), (2, 21475245), (3, 14316830), (5, 8590098), (6, 7158415), (10, 4295049), (11, 3904590), (15, 2863366), (22, 1952295), (30, 1431683), (33, 1301530), (55, 780918), (66, 650765), (110, 390459), (157, 273570), (165, 260306), (314, 136785), (330, 130153), (471, 91190), (785, 54714), (829, 51810), (942, 45595), (1570, 27357), (1658, 25905), (1727, 24870), (2355, 18238), (2487, 17270), (3454, 12435), (4145, 10362), (4710, 9119), (4974, 8635), (5181, 8290)]