40948324

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 73229688

約数和(自身を除く): 32281364

約数列:

[1, 2, 4, 61, 122, 244, 257, 514, 653, 1028, 1306, 2612, 15677, 31354, 39833, 62708, 79666, 159332, 167821, 335642, 671284, 10237081, 20474162, 40948324]

約数ペア:

[(1, 40948324), (2, 20474162), (4, 10237081), (61, 671284), (122, 335642), (244, 167821), (257, 159332), (514, 79666), (653, 62708), (1028, 39833), (1306, 31354), (2612, 15677)]