52825878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 142848000

約数和(自身を除く): 90022122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 61, 63, 79, 87, 122, 126, 158, 174, 183, 189, 203, 237, 261, 366, 378, 406, 427, 474, 522, 549, 553, 609, 711, 783, 854, 1098, 1106, 1218, 1281, 1422, 1566, 1647, 1659, 1769, 1827, 2133, 2291, 2562, 3294, 3318, 3538, 3654, 3843, 4266, 4582, 4819, 4977, 5307, 5481, 6873, 7686, 9638, 9954, 10614, 10962, 11529, 12383, 13746, 14457, 14931, 15921, 16037, 20619, 23058, 24766, 28914, 29862, 31842, 32074, 33733, 37149, 41238, 43371, 47763, 48111, 61857, 67466, 74298, 86742, 95526, 96222, 101199, 111447, 123714, 130113, 139751, 144333, 202398, 222894, 260226, 279502, 288666, 303597, 334341, 419253, 432999, 607194, 668682, 838506, 865998, 910791, 978257, 1257759, 1821582, 1956514, 2515518, 2934771, 3773277, 5869542, 7546554, 8804313, 17608626, 26412939, 52825878]

約数ペア:

[(1, 52825878), (2, 26412939), (3, 17608626), (6, 8804313), (7, 7546554), (9, 5869542), (14, 3773277), (18, 2934771), (21, 2515518), (27, 1956514), (29, 1821582), (42, 1257759), (54, 978257), (58, 910791), (61, 865998), (63, 838506), (79, 668682), (87, 607194), (122, 432999), (126, 419253), (158, 334341), (174, 303597), (183, 288666), (189, 279502), (203, 260226), (237, 222894), (261, 202398), (366, 144333), (378, 139751), (406, 130113), (427, 123714), (474, 111447), (522, 101199), (549, 96222), (553, 95526), (609, 86742), (711, 74298), (783, 67466), (854, 61857), (1098, 48111), (1106, 47763), (1218, 43371), (1281, 41238), (1422, 37149), (1566, 33733), (1647, 32074), (1659, 31842), (1769, 29862), (1827, 28914), (2133, 24766), (2291, 23058), (2562, 20619), (3294, 16037), (3318, 15921), (3538, 14931), (3654, 14457), (3843, 13746), (4266, 12383), (4582, 11529), (4819, 10962), (4977, 10614), (5307, 9954), (5481, 9638), (6873, 7686)]