45120244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 92207808

約数和(自身を除く): 47087564

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1187, 1462, 2236, 2374, 2924, 4748, 9503, 15431, 19006, 20179, 30862, 38012, 40358, 51041, 61724, 80716, 102082, 204164, 262327, 524654, 663533, 867697, 1049308, 1327066, 1735394, 2654132, 3470788, 11280061, 22560122, 45120244]

約数ペア:

[(1, 45120244), (2, 22560122), (4, 11280061), (13, 3470788), (17, 2654132), (26, 1735394), (34, 1327066), (43, 1049308), (52, 867697), (68, 663533), (86, 524654), (172, 262327), (221, 204164), (442, 102082), (559, 80716), (731, 61724), (884, 51041), (1118, 40358), (1187, 38012), (1462, 30862), (2236, 20179), (2374, 19006), (2924, 15431), (4748, 9503)]