48694910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 105131520

約数和(自身を除く): 56436610

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 874, 1013, 1045, 1265, 2026, 2090, 2185, 2530, 4370, 4807, 5065, 9614, 10130, 11143, 19247, 22286, 23299, 24035, 38494, 46598, 48070, 55715, 96235, 111430, 116495, 192470, 211717, 232990, 256289, 423434, 442681, 512578, 885362, 1058585, 1281445, 2117170, 2213405, 2562890, 4426810, 4869491, 9738982, 24347455, 48694910]

約数ペア:

[(1, 48694910), (2, 24347455), (5, 9738982), (10, 4869491), (11, 4426810), (19, 2562890), (22, 2213405), (23, 2117170), (38, 1281445), (46, 1058585), (55, 885362), (95, 512578), (110, 442681), (115, 423434), (190, 256289), (209, 232990), (230, 211717), (253, 192470), (418, 116495), (437, 111430), (506, 96235), (874, 55715), (1013, 48070), (1045, 46598), (1265, 38494), (2026, 24035), (2090, 23299), (2185, 22286), (2530, 19247), (4370, 11143), (4807, 10130), (5065, 9614)]