39919266

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 91765440

約数和(自身を除く): 51846174

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 302, 342, 453, 773, 906, 1359, 1546, 2319, 2718, 2869, 4638, 5738, 6957, 8607, 13914, 14687, 17214, 25821, 29374, 44061, 51642, 88122, 116723, 132183, 233446, 264366, 350169, 700338, 1050507, 2101014, 2217737, 4435474, 6653211, 13306422, 19959633, 39919266]

約数ペア:

[(1, 39919266), (2, 19959633), (3, 13306422), (6, 6653211), (9, 4435474), (18, 2217737), (19, 2101014), (38, 1050507), (57, 700338), (114, 350169), (151, 264366), (171, 233446), (302, 132183), (342, 116723), (453, 88122), (773, 51642), (906, 44061), (1359, 29374), (1546, 25821), (2319, 17214), (2718, 14687), (2869, 13914), (4638, 8607), (5738, 6957)]