54801812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 56965228

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1319, 1598, 2444, 2638, 3196, 5276, 10387, 17147, 20774, 22423, 34294, 41548, 44846, 61993, 68588, 89692, 123986, 247972, 291499, 582998, 805909, 1053881, 1165996, 1611818, 2107762, 3223636, 4215524, 13700453, 27400906, 54801812]

約数ペア:

[(1, 54801812), (2, 27400906), (4, 13700453), (13, 4215524), (17, 3223636), (26, 2107762), (34, 1611818), (47, 1165996), (52, 1053881), (68, 805909), (94, 582998), (188, 291499), (221, 247972), (442, 123986), (611, 89692), (799, 68588), (884, 61993), (1222, 44846), (1319, 41548), (1598, 34294), (2444, 22423), (2638, 20774), (3196, 17147), (5276, 10387)]