54887872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1845

約数の個数: 56

約数和(自身を含む): 120534176

約数和(自身を除く): 65646304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1783, 1924, 2368, 3566, 3848, 7132, 7696, 14264, 15392, 23179, 28528, 30784, 46358, 57056, 65971, 92716, 114112, 131942, 185432, 263884, 370864, 527768, 741728, 857623, 1055536, 1483456, 1715246, 2111072, 3430492, 4222144, 6860984, 13721968, 27443936, 54887872]

約数ペア:

[(1, 54887872), (2, 27443936), (4, 13721968), (8, 6860984), (13, 4222144), (16, 3430492), (26, 2111072), (32, 1715246), (37, 1483456), (52, 1055536), (64, 857623), (74, 741728), (104, 527768), (148, 370864), (208, 263884), (296, 185432), (416, 131942), (481, 114112), (592, 92716), (832, 65971), (962, 57056), (1184, 46358), (1783, 30784), (1924, 28528), (2368, 23179), (3566, 15392), (3848, 14264), (7132, 7696)]