38476240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1948

約数の個数: 80

約数和(自身を含む): 101886336

約数和(自身を除く): 63410096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 1901, 2024, 2530, 3802, 4048, 5060, 7604, 9505, 10120, 15208, 19010, 20240, 20911, 30416, 38020, 41822, 43723, 76040, 83644, 87446, 104555, 152080, 167288, 174892, 209110, 218615, 334576, 349784, 418220, 437230, 480953, 699568, 836440, 874460, 961906, 1672880, 1748920, 1923812, 2404765, 3497840, 3847624, 4809530, 7695248, 9619060, 19238120, 38476240]

約数ペア:

[(1, 38476240), (2, 19238120), (4, 9619060), (5, 7695248), (8, 4809530), (10, 3847624), (11, 3497840), (16, 2404765), (20, 1923812), (22, 1748920), (23, 1672880), (40, 961906), (44, 874460), (46, 836440), (55, 699568), (80, 480953), (88, 437230), (92, 418220), (110, 349784), (115, 334576), (176, 218615), (184, 209110), (220, 174892), (230, 167288), (253, 152080), (368, 104555), (440, 87446), (460, 83644), (506, 76040), (880, 43723), (920, 41822), (1012, 38020), (1265, 30416), (1840, 20911), (1901, 20240), (2024, 19010), (2530, 15208), (3802, 10120), (4048, 9505), (5060, 7604)]