40078410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70313}}^1$

素因数の和:70342

約数の個数: 32

約数和(自身を含む): 101252160

約数和(自身を除く): 61173750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 70313, 140626, 210939, 351565, 421878, 703130, 1054695, 1335947, 2109390, 2671894, 4007841, 6679735, 8015682, 13359470, 20039205, 40078410]

約数ペア:

[(1, 40078410), (2, 20039205), (3, 13359470), (5, 8015682), (6, 6679735), (10, 4007841), (15, 2671894), (19, 2109390), (30, 1335947), (38, 1054695), (57, 703130), (95, 421878), (114, 351565), (190, 210939), (285, 140626), (570, 70313)]