48309444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 130286520

約数和(自身を除く): 81977076

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 193, 204, 306, 386, 409, 579, 612, 772, 818, 1158, 1227, 1636, 1737, 2316, 2454, 3281, 3474, 3681, 4908, 6562, 6948, 6953, 7362, 9843, 13124, 13906, 14724, 19686, 20859, 27812, 29529, 39372, 41718, 59058, 62577, 78937, 83436, 118116, 125154, 157874, 236811, 250308, 315748, 473622, 710433, 947244, 1341929, 1420866, 2683858, 2841732, 4025787, 5367716, 8051574, 12077361, 16103148, 24154722, 48309444]

約数ペア:

[(1, 48309444), (2, 24154722), (3, 16103148), (4, 12077361), (6, 8051574), (9, 5367716), (12, 4025787), (17, 2841732), (18, 2683858), (34, 1420866), (36, 1341929), (51, 947244), (68, 710433), (102, 473622), (153, 315748), (193, 250308), (204, 236811), (306, 157874), (386, 125154), (409, 118116), (579, 83436), (612, 78937), (772, 62577), (818, 59058), (1158, 41718), (1227, 39372), (1636, 29529), (1737, 27812), (2316, 20859), (2454, 19686), (3281, 14724), (3474, 13906), (3681, 13124), (4908, 9843), (6562, 7362), (6948, 6953)]