49719124

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 116827200

約数和(自身を除く): 67108076

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 79, 91, 98, 133, 158, 169, 182, 196, 247, 266, 316, 338, 364, 494, 532, 553, 637, 676, 931, 988, 1027, 1106, 1183, 1274, 1501, 1729, 1862, 2054, 2212, 2366, 2548, 3002, 3211, 3458, 3724, 3871, 4108, 4732, 6004, 6422, 6916, 7189, 7742, 8281, 10507, 12103, 12844, 13351, 14378, 15484, 16562, 19513, 21014, 22477, 24206, 26702, 28756, 33124, 39026, 42028, 44954, 48412, 50323, 53404, 73549, 78052, 89908, 93457, 100646, 136591, 147098, 157339, 186914, 201292, 253669, 273182, 294196, 314678, 373828, 507338, 546364, 629356, 654199, 956137, 1014676, 1308398, 1775683, 1912274, 2616796, 3551366, 3824548, 7102732, 12429781, 24859562, 49719124]

約数ペア:

[(1, 49719124), (2, 24859562), (4, 12429781), (7, 7102732), (13, 3824548), (14, 3551366), (19, 2616796), (26, 1912274), (28, 1775683), (38, 1308398), (49, 1014676), (52, 956137), (76, 654199), (79, 629356), (91, 546364), (98, 507338), (133, 373828), (158, 314678), (169, 294196), (182, 273182), (196, 253669), (247, 201292), (266, 186914), (316, 157339), (338, 147098), (364, 136591), (494, 100646), (532, 93457), (553, 89908), (637, 78052), (676, 73549), (931, 53404), (988, 50323), (1027, 48412), (1106, 44954), (1183, 42028), (1274, 39026), (1501, 33124), (1729, 28756), (1862, 26702), (2054, 24206), (2212, 22477), (2366, 21014), (2548, 19513), (3002, 16562), (3211, 15484), (3458, 14378), (3724, 13351), (3871, 12844), (4108, 12103), (4732, 10507), (6004, 8281), (6422, 7742), (6916, 7189)]