49770392

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 111585600

約数和(自身を除く): 61815208

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 53, 56, 82, 106, 164, 212, 287, 328, 371, 409, 424, 574, 742, 818, 1148, 1484, 1636, 2173, 2296, 2863, 2968, 3272, 4346, 5726, 8692, 11452, 15211, 16769, 17384, 21677, 22904, 30422, 33538, 43354, 60844, 67076, 86708, 117383, 121688, 134152, 151739, 173416, 234766, 303478, 469532, 606956, 888757, 939064, 1213912, 1777514, 3555028, 6221299, 7110056, 12442598, 24885196, 49770392]

約数ペア:

[(1, 49770392), (2, 24885196), (4, 12442598), (7, 7110056), (8, 6221299), (14, 3555028), (28, 1777514), (41, 1213912), (53, 939064), (56, 888757), (82, 606956), (106, 469532), (164, 303478), (212, 234766), (287, 173416), (328, 151739), (371, 134152), (409, 121688), (424, 117383), (574, 86708), (742, 67076), (818, 60844), (1148, 43354), (1484, 33538), (1636, 30422), (2173, 22904), (2296, 21677), (2863, 17384), (2968, 16769), (3272, 15211), (4346, 11452), (5726, 8692)]