55140592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1481}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 115773840

約数和(自身を除く): 60633248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 1481, 2327, 2864, 2962, 4654, 5924, 9308, 11848, 18616, 19253, 23696, 37232, 38506, 77012, 154024, 265099, 308048, 530198, 1060396, 2120792, 3446287, 4241584, 6892574, 13785148, 27570296, 55140592]

約数ペア:

[(1, 55140592), (2, 27570296), (4, 13785148), (8, 6892574), (13, 4241584), (16, 3446287), (26, 2120792), (52, 1060396), (104, 530198), (179, 308048), (208, 265099), (358, 154024), (716, 77012), (1432, 38506), (1481, 37232), (2327, 23696), (2864, 19253), (2962, 18616), (4654, 11848), (5924, 9308)]