47906904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3448

約数の個数: 64

約数和(自身を含む): 130176000

約数和(自身を除く): 82269096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3389, 3534, 4712, 6778, 7068, 10167, 13556, 14136, 20334, 27112, 40668, 64391, 81336, 105059, 128782, 193173, 210118, 257564, 315177, 386346, 420236, 515128, 630354, 772692, 840472, 1260708, 1545384, 1996121, 2521416, 3992242, 5988363, 7984484, 11976726, 15968968, 23953452, 47906904]

約数ペア:

[(1, 47906904), (2, 23953452), (3, 15968968), (4, 11976726), (6, 7984484), (8, 5988363), (12, 3992242), (19, 2521416), (24, 1996121), (31, 1545384), (38, 1260708), (57, 840472), (62, 772692), (76, 630354), (93, 515128), (114, 420236), (124, 386346), (152, 315177), (186, 257564), (228, 210118), (248, 193173), (372, 128782), (456, 105059), (589, 81336), (744, 64391), (1178, 40668), (1767, 27112), (2356, 20334), (3389, 14136), (3534, 13556), (4712, 10167), (6778, 7068)]