38921208502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 69879179520

約数和(自身を除く): 30957971018

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 347, 361, 418, 487, 551, 638, 694, 722, 974, 1102, 3817, 3971, 5357, 6061, 6593, 7634, 7942, 9253, 10063, 10469, 10714, 12122, 13186, 14123, 18506, 20126, 20938, 28246, 72523, 101783, 110693, 115159, 125267, 145046, 155353, 168989, 175807, 191197, 203566, 221386, 230318, 250534, 268337, 310706, 337978, 351614, 382394, 536674, 1377937, 1858879, 1933877, 2103167, 2755874, 2951707, 3210791, 3632743, 3717758, 3867754, 4206334, 4900681, 5098403, 5903414, 6421582, 7265486, 9801362, 10196806, 35318701, 39960173, 53907491, 56082433, 61005029, 70637402, 79920346, 93112939, 107814982, 112164866, 122010058, 186225878, 671055319, 1024242329, 1342110638, 1769145841, 2048484658, 3538291682, 19460604251, 38921208502]

約数ペア:

[(1, 38921208502), (2, 19460604251), (11, 3538291682), (19, 2048484658), (22, 1769145841), (29, 1342110638), (38, 1024242329), (58, 671055319), (209, 186225878), (319, 122010058), (347, 112164866), (361, 107814982), (418, 93112939), (487, 79920346), (551, 70637402), (638, 61005029), (694, 56082433), (722, 53907491), (974, 39960173), (1102, 35318701), (3817, 10196806), (3971, 9801362), (5357, 7265486), (6061, 6421582), (6593, 5903414), (7634, 5098403), (7942, 4900681), (9253, 4206334), (10063, 3867754), (10469, 3717758), (10714, 3632743), (12122, 3210791), (13186, 2951707), (14123, 2755874), (18506, 2103167), (20126, 1933877), (20938, 1858879), (28246, 1377937), (72523, 536674), (101783, 382394), (110693, 351614), (115159, 337978), (125267, 310706), (145046, 268337), (155353, 250534), (168989, 230318), (175807, 221386), (191197, 203566)]