40176916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 81962496

約数和(自身を除く): 41785580

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 967, 1222, 1598, 1934, 2444, 3196, 3868, 10387, 12571, 16439, 20774, 25142, 32878, 41548, 45449, 50284, 65756, 90898, 181796, 213707, 427414, 590837, 772633, 854828, 1181674, 1545266, 2363348, 3090532, 10044229, 20088458, 40176916]

約数ペア:

[(1, 40176916), (2, 20088458), (4, 10044229), (13, 3090532), (17, 2363348), (26, 1545266), (34, 1181674), (47, 854828), (52, 772633), (68, 590837), (94, 427414), (188, 213707), (221, 181796), (442, 90898), (611, 65756), (799, 50284), (884, 45449), (967, 41548), (1222, 32878), (1598, 25142), (1934, 20774), (2444, 16439), (3196, 12571), (3868, 10387)]