47649376

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 99011808

約数和(自身を除く): 51362432

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 184, 202, 368, 404, 641, 736, 808, 1282, 1616, 2323, 2564, 3232, 4646, 5128, 9292, 10256, 14743, 18584, 20512, 29486, 37168, 58972, 64741, 74336, 117944, 129482, 235888, 258964, 471776, 517928, 1035856, 1489043, 2071712, 2978086, 5956172, 11912344, 23824688, 47649376]

約数ペア:

[(1, 47649376), (2, 23824688), (4, 11912344), (8, 5956172), (16, 2978086), (23, 2071712), (32, 1489043), (46, 1035856), (92, 517928), (101, 471776), (184, 258964), (202, 235888), (368, 129482), (404, 117944), (641, 74336), (736, 64741), (808, 58972), (1282, 37168), (1616, 29486), (2323, 20512), (2564, 18584), (3232, 14743), (4646, 10256), (5128, 9292)]