40926446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 73341072

約数和(自身を除く): 32414626

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 157, 187, 289, 314, 374, 451, 578, 697, 902, 1394, 1727, 2669, 3179, 3454, 5338, 6358, 6437, 7667, 11849, 12874, 15334, 23698, 29359, 45373, 58718, 70807, 90746, 109429, 130339, 141614, 218858, 260678, 499103, 998206, 1203719, 1860293, 2407438, 3720586, 20463223, 40926446]

約数ペア:

[(1, 40926446), (2, 20463223), (11, 3720586), (17, 2407438), (22, 1860293), (34, 1203719), (41, 998206), (82, 499103), (157, 260678), (187, 218858), (289, 141614), (314, 130339), (374, 109429), (451, 90746), (578, 70807), (697, 58718), (902, 45373), (1394, 29359), (1727, 23698), (2669, 15334), (3179, 12874), (3454, 11849), (5338, 7667), (6358, 6437)]