37996972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 77347872

約数和(自身を除く): 39350900

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 811, 884, 901, 1378, 1622, 1802, 2756, 3244, 3604, 10543, 11713, 13787, 21086, 23426, 27574, 42172, 42983, 46852, 55148, 85966, 171932, 179231, 358462, 558779, 716924, 730711, 1117558, 1461422, 2235116, 2922844, 9499243, 18998486, 37996972]

約数ペア:

[(1, 37996972), (2, 18998486), (4, 9499243), (13, 2922844), (17, 2235116), (26, 1461422), (34, 1117558), (52, 730711), (53, 716924), (68, 558779), (106, 358462), (212, 179231), (221, 171932), (442, 85966), (689, 55148), (811, 46852), (884, 42983), (901, 42172), (1378, 27574), (1622, 23426), (1802, 21086), (2756, 13787), (3244, 11713), (3604, 10543)]