53812256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 113268960

約数和(自身を除く): 59456704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 1321, 2144, 2546, 2642, 5092, 5284, 10184, 10568, 20368, 21136, 25099, 40736, 42272, 50198, 88507, 100396, 177014, 200792, 354028, 401584, 708056, 803168, 1416112, 1681633, 2832224, 3363266, 6726532, 13453064, 26906128, 53812256]

約数ペア:

[(1, 53812256), (2, 26906128), (4, 13453064), (8, 6726532), (16, 3363266), (19, 2832224), (32, 1681633), (38, 1416112), (67, 803168), (76, 708056), (134, 401584), (152, 354028), (268, 200792), (304, 177014), (536, 100396), (608, 88507), (1072, 50198), (1273, 42272), (1321, 40736), (2144, 25099), (2546, 21136), (2642, 20368), (5092, 10568), (5284, 10184)]