43196950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^3$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 85887360

約数和(自身を除く): 42690410

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 290, 310, 725, 775, 899, 961, 1450, 1550, 1798, 1922, 4495, 4805, 8990, 9610, 22475, 24025, 27869, 29791, 44950, 48050, 55738, 59582, 139345, 148955, 278690, 297910, 696725, 744775, 863939, 1393450, 1489550, 1727878, 4319695, 8639390, 21598475, 43196950]

約数ペア:

[(1, 43196950), (2, 21598475), (5, 8639390), (10, 4319695), (25, 1727878), (29, 1489550), (31, 1393450), (50, 863939), (58, 744775), (62, 696725), (145, 297910), (155, 278690), (290, 148955), (310, 139345), (725, 59582), (775, 55738), (899, 48050), (961, 44950), (1450, 29791), (1550, 27869), (1798, 24025), (1922, 22475), (4495, 9610), (4805, 8990)]