52290056

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 127169280

約数和(自身を除く): 74879224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 331, 364, 392, 403, 434, 637, 662, 728, 806, 868, 1274, 1324, 1519, 1612, 1736, 2317, 2548, 2648, 2821, 3038, 3224, 4303, 4634, 5096, 5642, 6076, 8606, 9268, 10261, 11284, 12152, 16219, 17212, 18536, 19747, 20522, 22568, 30121, 32438, 34424, 39494, 41044, 60242, 64876, 71827, 78988, 82088, 120484, 129752, 133393, 143654, 157976, 210847, 240968, 266786, 287308, 421694, 502789, 533572, 574616, 843388, 933751, 1005578, 1067144, 1686776, 1867502, 2011156, 3735004, 4022312, 6536257, 7470008, 13072514, 26145028, 52290056]

約数ペア:

[(1, 52290056), (2, 26145028), (4, 13072514), (7, 7470008), (8, 6536257), (13, 4022312), (14, 3735004), (26, 2011156), (28, 1867502), (31, 1686776), (49, 1067144), (52, 1005578), (56, 933751), (62, 843388), (91, 574616), (98, 533572), (104, 502789), (124, 421694), (182, 287308), (196, 266786), (217, 240968), (248, 210847), (331, 157976), (364, 143654), (392, 133393), (403, 129752), (434, 120484), (637, 82088), (662, 78988), (728, 71827), (806, 64876), (868, 60242), (1274, 41044), (1324, 39494), (1519, 34424), (1612, 32438), (1736, 30121), (2317, 22568), (2548, 20522), (2648, 19747), (2821, 18536), (3038, 17212), (3224, 16219), (4303, 12152), (4634, 11284), (5096, 10261), (5642, 9268), (6076, 8606)]