56233996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 130959360

約数和(自身を除く): 74725364

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 47, 52, 76, 91, 94, 133, 173, 182, 188, 247, 266, 329, 346, 364, 494, 532, 611, 658, 692, 893, 988, 1211, 1222, 1316, 1729, 1786, 2249, 2422, 2444, 3287, 3458, 3572, 4277, 4498, 4844, 6251, 6574, 6916, 8131, 8554, 8996, 11609, 12502, 13148, 15743, 16262, 17108, 23009, 23218, 25004, 31486, 32524, 42731, 46018, 46436, 56917, 62972, 81263, 85462, 92036, 105703, 113834, 154489, 162526, 170924, 211406, 227668, 299117, 308978, 325052, 422812, 598234, 617956, 739921, 1081423, 1196468, 1479842, 2008357, 2162846, 2959684, 4016714, 4325692, 8033428, 14058499, 28116998, 56233996]

約数ペア:

[(1, 56233996), (2, 28116998), (4, 14058499), (7, 8033428), (13, 4325692), (14, 4016714), (19, 2959684), (26, 2162846), (28, 2008357), (38, 1479842), (47, 1196468), (52, 1081423), (76, 739921), (91, 617956), (94, 598234), (133, 422812), (173, 325052), (182, 308978), (188, 299117), (247, 227668), (266, 211406), (329, 170924), (346, 162526), (364, 154489), (494, 113834), (532, 105703), (611, 92036), (658, 85462), (692, 81263), (893, 62972), (988, 56917), (1211, 46436), (1222, 46018), (1316, 42731), (1729, 32524), (1786, 31486), (2249, 25004), (2422, 23218), (2444, 23009), (3287, 17108), (3458, 16262), (3572, 15743), (4277, 13148), (4498, 12502), (4844, 11609), (6251, 8996), (6574, 8554), (6916, 8131)]