48557236

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 120657600

約数和(自身を除く): 72100364

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 49, 52, 59, 68, 76, 91, 98, 118, 119, 133, 182, 196, 221, 236, 238, 247, 266, 323, 364, 413, 442, 476, 494, 532, 637, 646, 767, 826, 833, 884, 931, 988, 1003, 1121, 1274, 1292, 1534, 1547, 1652, 1666, 1729, 1862, 2006, 2242, 2261, 2548, 2891, 3068, 3094, 3332, 3458, 3724, 4012, 4199, 4484, 4522, 5369, 5782, 6188, 6916, 7021, 7847, 8398, 9044, 10738, 10829, 11564, 12103, 13039, 14042, 14573, 15694, 15827, 16796, 19057, 21476, 21658, 24206, 26078, 28084, 29146, 29393, 31388, 31654, 37583, 38114, 43316, 48412, 49147, 52156, 54929, 58292, 58786, 63308, 75166, 76228, 91273, 98294, 102011, 109858, 117572, 133399, 150332, 182546, 196588, 204022, 205751, 219716, 247741, 266798, 365092, 408044, 411502, 495482, 533596, 638911, 714077, 823004, 933793, 990964, 1277822, 1428154, 1734187, 1867586, 2555644, 2856308, 3468374, 3735172, 6936748, 12139309, 24278618, 48557236]

約数ペア:

[(1, 48557236), (2, 24278618), (4, 12139309), (7, 6936748), (13, 3735172), (14, 3468374), (17, 2856308), (19, 2555644), (26, 1867586), (28, 1734187), (34, 1428154), (38, 1277822), (49, 990964), (52, 933793), (59, 823004), (68, 714077), (76, 638911), (91, 533596), (98, 495482), (118, 411502), (119, 408044), (133, 365092), (182, 266798), (196, 247741), (221, 219716), (236, 205751), (238, 204022), (247, 196588), (266, 182546), (323, 150332), (364, 133399), (413, 117572), (442, 109858), (476, 102011), (494, 98294), (532, 91273), (637, 76228), (646, 75166), (767, 63308), (826, 58786), (833, 58292), (884, 54929), (931, 52156), (988, 49147), (1003, 48412), (1121, 43316), (1274, 38114), (1292, 37583), (1534, 31654), (1547, 31388), (1652, 29393), (1666, 29146), (1729, 28084), (1862, 26078), (2006, 24206), (2242, 21658), (2261, 21476), (2548, 19057), (2891, 16796), (3068, 15827), (3094, 15694), (3332, 14573), (3458, 14042), (3724, 13039), (4012, 12103), (4199, 11564), (4484, 10829), (4522, 10738), (5369, 9044), (5782, 8398), (6188, 7847), (6916, 7021)]