38019710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 71632512

約数和(自身を除く): 33612802

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 1973, 3854, 3946, 9635, 9865, 19270, 19730, 80893, 92731, 161786, 185462, 404465, 463655, 808930, 927310, 3801971, 7603942, 19009855, 38019710]

約数ペア:

[(1, 38019710), (2, 19009855), (5, 7603942), (10, 3801971), (41, 927310), (47, 808930), (82, 463655), (94, 404465), (205, 185462), (235, 161786), (410, 92731), (470, 80893), (1927, 19730), (1973, 19270), (3854, 9865), (3946, 9635)]