42920712

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:1947

約数の個数: 64

約数和(自身を含む): 120384000

約数和(自身を除く): 77463288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1823, 1962, 2616, 2943, 3646, 3924, 5469, 5886, 7292, 7848, 10938, 11772, 14584, 16407, 21876, 23544, 32814, 43752, 49221, 65628, 98442, 131256, 196884, 198707, 393768, 397414, 596121, 794828, 1192242, 1589656, 1788363, 2384484, 3576726, 4768968, 5365089, 7153452, 10730178, 14306904, 21460356, 42920712]

約数ペア:

[(1, 42920712), (2, 21460356), (3, 14306904), (4, 10730178), (6, 7153452), (8, 5365089), (9, 4768968), (12, 3576726), (18, 2384484), (24, 1788363), (27, 1589656), (36, 1192242), (54, 794828), (72, 596121), (108, 397414), (109, 393768), (216, 198707), (218, 196884), (327, 131256), (436, 98442), (654, 65628), (872, 49221), (981, 43752), (1308, 32814), (1823, 23544), (1962, 21876), (2616, 16407), (2943, 14584), (3646, 11772), (3924, 10938), (5469, 7848), (5886, 7292)]