82239950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5501}}^1$

素因数の和:5549

約数の個数: 48

約数和(自身を含む): 171926496

約数和(自身を除く): 89686546

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 5501, 7475, 11002, 14950, 27505, 55010, 71513, 126523, 137525, 143026, 253046, 275050, 357565, 632615, 715130, 1265230, 1644799, 1787825, 3163075, 3289598, 3575650, 6326150, 8223995, 16447990, 41119975, 82239950]

約数ペア:

[(1, 82239950), (2, 41119975), (5, 16447990), (10, 8223995), (13, 6326150), (23, 3575650), (25, 3289598), (26, 3163075), (46, 1787825), (50, 1644799), (65, 1265230), (115, 715130), (130, 632615), (230, 357565), (299, 275050), (325, 253046), (575, 143026), (598, 137525), (650, 126523), (1150, 71513), (1495, 55010), (2990, 27505), (5501, 14950), (7475, 11002)]