42572904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 117089280

約数和(自身を除く): 74516376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 131, 132, 262, 264, 393, 524, 786, 1048, 1231, 1441, 1572, 2462, 2882, 3144, 3693, 4323, 4924, 5764, 7386, 8646, 9848, 11528, 13541, 14772, 17292, 27082, 29544, 34584, 40623, 54164, 81246, 108328, 161261, 162492, 322522, 324984, 483783, 645044, 967566, 1290088, 1773871, 1935132, 3547742, 3870264, 5321613, 7095484, 10643226, 14190968, 21286452, 42572904]

約数ペア:

[(1, 42572904), (2, 21286452), (3, 14190968), (4, 10643226), (6, 7095484), (8, 5321613), (11, 3870264), (12, 3547742), (22, 1935132), (24, 1773871), (33, 1290088), (44, 967566), (66, 645044), (88, 483783), (131, 324984), (132, 322522), (262, 162492), (264, 161261), (393, 108328), (524, 81246), (786, 54164), (1048, 40623), (1231, 34584), (1441, 29544), (1572, 27082), (2462, 17292), (2882, 14772), (3144, 13541), (3693, 11528), (4323, 9848), (4924, 8646), (5764, 7386)]