50142950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7013}}^1$

素因数の和:7049

約数の個数: 48

約数和(自身を含む): 109586736

約数和(自身を除く): 59443786

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7013, 7150, 14026, 35065, 70130, 77143, 91169, 154286, 175325, 182338, 350650, 385715, 455845, 771430, 911690, 1002859, 1928575, 2005718, 2279225, 3857150, 4558450, 5014295, 10028590, 25071475, 50142950]

約数ペア:

[(1, 50142950), (2, 25071475), (5, 10028590), (10, 5014295), (11, 4558450), (13, 3857150), (22, 2279225), (25, 2005718), (26, 1928575), (50, 1002859), (55, 911690), (65, 771430), (110, 455845), (130, 385715), (143, 350650), (275, 182338), (286, 175325), (325, 154286), (550, 91169), (650, 77143), (715, 70130), (1430, 35065), (3575, 14026), (7013, 7150)]