41140220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4622

約数の個数: 48

約数和(自身を含む): 96568416

約数和(自身を除く): 55428196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 4561, 9020, 9122, 18244, 22805, 45610, 50171, 91220, 100342, 187001, 200684, 250855, 374002, 501710, 748004, 935005, 1003420, 1870010, 2057011, 3740020, 4114022, 8228044, 10285055, 20570110, 41140220]

約数ペア:

[(1, 41140220), (2, 20570110), (4, 10285055), (5, 8228044), (10, 4114022), (11, 3740020), (20, 2057011), (22, 1870010), (41, 1003420), (44, 935005), (55, 748004), (82, 501710), (110, 374002), (164, 250855), (205, 200684), (220, 187001), (410, 100342), (451, 91220), (820, 50171), (902, 45610), (1804, 22805), (2255, 18244), (4510, 9122), (4561, 9020)]