55044448

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 111461616

約数和(自身を除く): 56417168

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 163, 173, 244, 326, 346, 488, 652, 692, 976, 1304, 1384, 1952, 2608, 2768, 5216, 5536, 9943, 10553, 19886, 21106, 28199, 39772, 42212, 56398, 79544, 84424, 112796, 159088, 168848, 225592, 318176, 337696, 451184, 902368, 1720139, 3440278, 6880556, 13761112, 27522224, 55044448]

約数ペア:

[(1, 55044448), (2, 27522224), (4, 13761112), (8, 6880556), (16, 3440278), (32, 1720139), (61, 902368), (122, 451184), (163, 337696), (173, 318176), (244, 225592), (326, 168848), (346, 159088), (488, 112796), (652, 84424), (692, 79544), (976, 56398), (1304, 42212), (1384, 39772), (1952, 28199), (2608, 21106), (2768, 19886), (5216, 10553), (5536, 9943)]