40209492

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 96229952

約数和(自身を除く): 56020460

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 163, 183, 244, 326, 337, 366, 489, 652, 674, 732, 978, 1011, 1348, 1956, 2022, 4044, 9943, 19886, 20557, 29829, 39772, 41114, 54931, 59658, 61671, 82228, 109862, 119316, 123342, 164793, 219724, 246684, 329586, 659172, 3350791, 6701582, 10052373, 13403164, 20104746, 40209492]

約数ペア:

[(1, 40209492), (2, 20104746), (3, 13403164), (4, 10052373), (6, 6701582), (12, 3350791), (61, 659172), (122, 329586), (163, 246684), (183, 219724), (244, 164793), (326, 123342), (337, 119316), (366, 109862), (489, 82228), (652, 61671), (674, 59658), (732, 54931), (978, 41114), (1011, 39772), (1348, 29829), (1956, 20557), (2022, 19886), (4044, 9943)]