42615320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4211}}^1$

素因数の和:4256

約数の個数: 64

約数和(自身を含む): 109175040

約数和(自身を除く): 66559720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 4211, 5060, 8422, 10120, 16844, 21055, 33688, 42110, 46321, 84220, 92642, 96853, 168440, 185284, 193706, 231605, 370568, 387412, 463210, 484265, 774824, 926420, 968530, 1065383, 1852840, 1937060, 2130766, 3874120, 4261532, 5326915, 8523064, 10653830, 21307660, 42615320]

約数ペア:

[(1, 42615320), (2, 21307660), (4, 10653830), (5, 8523064), (8, 5326915), (10, 4261532), (11, 3874120), (20, 2130766), (22, 1937060), (23, 1852840), (40, 1065383), (44, 968530), (46, 926420), (55, 774824), (88, 484265), (92, 463210), (110, 387412), (115, 370568), (184, 231605), (220, 193706), (230, 185284), (253, 168440), (440, 96853), (460, 92642), (506, 84220), (920, 46321), (1012, 42110), (1265, 33688), (2024, 21055), (2530, 16844), (4211, 10120), (5060, 8422)]