52467350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 107149392

約数和(自身を除く): 54682042

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1378, 1523, 2650, 3046, 3445, 6890, 7615, 15230, 17225, 19799, 34450, 38075, 39598, 76150, 80719, 98995, 161438, 197990, 403595, 494975, 807190, 989950, 1049347, 2017975, 2098694, 4035950, 5246735, 10493470, 26233675, 52467350]

約数ペア:

[(1, 52467350), (2, 26233675), (5, 10493470), (10, 5246735), (13, 4035950), (25, 2098694), (26, 2017975), (50, 1049347), (53, 989950), (65, 807190), (106, 494975), (130, 403595), (265, 197990), (325, 161438), (530, 98995), (650, 80719), (689, 76150), (1325, 39598), (1378, 38075), (1523, 34450), (2650, 19799), (3046, 17225), (3445, 15230), (6890, 7615)]