38824396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 79634016

約数和(自身を除く): 40809620

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 629, 884, 962, 1187, 1258, 1924, 2374, 2516, 4748, 8177, 15431, 16354, 20179, 30862, 32708, 40358, 43919, 61724, 80716, 87838, 175676, 262327, 524654, 570947, 746623, 1049308, 1141894, 1493246, 2283788, 2986492, 9706099, 19412198, 38824396]

約数ペア:

[(1, 38824396), (2, 19412198), (4, 9706099), (13, 2986492), (17, 2283788), (26, 1493246), (34, 1141894), (37, 1049308), (52, 746623), (68, 570947), (74, 524654), (148, 262327), (221, 175676), (442, 87838), (481, 80716), (629, 61724), (884, 43919), (962, 40358), (1187, 32708), (1258, 30862), (1924, 20179), (2374, 16354), (2516, 15431), (4748, 8177)]