43431005980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{93913}}^1$

素因数の和:95158

約数の個数: 48

約数和(自身を含む): 96085291680

約数和(自身を除く): 52654285700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1217, 2434, 4868, 6085, 12170, 23123, 24340, 46246, 92492, 93913, 115615, 187826, 231230, 375652, 462460, 469565, 939130, 1784347, 1878260, 3568694, 7137388, 8921735, 17843470, 35686940, 114292121, 228584242, 457168484, 571460605, 1142921210, 2171550299, 2285842420, 4343100598, 8686201196, 10857751495, 21715502990, 43431005980]

約数ペア:

[(1, 43431005980), (2, 21715502990), (4, 10857751495), (5, 8686201196), (10, 4343100598), (19, 2285842420), (20, 2171550299), (38, 1142921210), (76, 571460605), (95, 457168484), (190, 228584242), (380, 114292121), (1217, 35686940), (2434, 17843470), (4868, 8921735), (6085, 7137388), (12170, 3568694), (23123, 1878260), (24340, 1784347), (46246, 939130), (92492, 469565), (93913, 462460), (115615, 375652), (187826, 231230)]