29372252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 69242880

約数和(自身を除く): 39870628

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 137, 182, 217, 247, 266, 274, 364, 403, 434, 494, 532, 548, 589, 806, 868, 959, 988, 1178, 1612, 1729, 1781, 1918, 2356, 2603, 2821, 3458, 3562, 3836, 4123, 4247, 5206, 5642, 6916, 7124, 7657, 8246, 8494, 10412, 11284, 12467, 15314, 16492, 16988, 18221, 24934, 29729, 30628, 33839, 36442, 49868, 53599, 55211, 59458, 67678, 72884, 80693, 107198, 110422, 118916, 135356, 161386, 214396, 220844, 236873, 322772, 386477, 473746, 564851, 772954, 947492, 1049009, 1129702, 1545908, 2098018, 2259404, 4196036, 7343063, 14686126, 29372252]

約数ペア:

[(1, 29372252), (2, 14686126), (4, 7343063), (7, 4196036), (13, 2259404), (14, 2098018), (19, 1545908), (26, 1129702), (28, 1049009), (31, 947492), (38, 772954), (52, 564851), (62, 473746), (76, 386477), (91, 322772), (124, 236873), (133, 220844), (137, 214396), (182, 161386), (217, 135356), (247, 118916), (266, 110422), (274, 107198), (364, 80693), (403, 72884), (434, 67678), (494, 59458), (532, 55211), (548, 53599), (589, 49868), (806, 36442), (868, 33839), (959, 30628), (988, 29729), (1178, 24934), (1612, 18221), (1729, 16988), (1781, 16492), (1918, 15314), (2356, 12467), (2603, 11284), (2821, 10412), (3458, 8494), (3562, 8246), (3836, 7657), (4123, 7124), (4247, 6916), (5206, 5642)]