54812576

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2726

約数の個数: 72

約数和(自身を含む): 135237060

約数和(自身を除く): 80424484

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2689, 2912, 5096, 5378, 10192, 10756, 18823, 20384, 21512, 34957, 37646, 43024, 69914, 75292, 86048, 131761, 139828, 150584, 244699, 263522, 279656, 301168, 489398, 527044, 559312, 602336, 978796, 1054088, 1118624, 1712893, 1957592, 2108176, 3425786, 3915184, 4216352, 6851572, 7830368, 13703144, 27406288, 54812576]

約数ペア:

[(1, 54812576), (2, 27406288), (4, 13703144), (7, 7830368), (8, 6851572), (13, 4216352), (14, 3915184), (16, 3425786), (26, 2108176), (28, 1957592), (32, 1712893), (49, 1118624), (52, 1054088), (56, 978796), (91, 602336), (98, 559312), (104, 527044), (112, 489398), (182, 301168), (196, 279656), (208, 263522), (224, 244699), (364, 150584), (392, 139828), (416, 131761), (637, 86048), (728, 75292), (784, 69914), (1274, 43024), (1456, 37646), (1568, 34957), (2548, 21512), (2689, 20384), (2912, 18823), (5096, 10756), (5378, 10192)]