39091740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 78481380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 647, 795, 1007, 1060, 1140, 1294, 1590, 1941, 2014, 2588, 3021, 3180, 3235, 3882, 4028, 5035, 6042, 6470, 7764, 9705, 10070, 12084, 12293, 12940, 15105, 19410, 20140, 24586, 30210, 34291, 36879, 38820, 49172, 60420, 61465, 68582, 73758, 102873, 122930, 137164, 147516, 171455, 184395, 205746, 245860, 342910, 368790, 411492, 514365, 651529, 685820, 737580, 1028730, 1303058, 1954587, 2057460, 2606116, 3257645, 3909174, 6515290, 7818348, 9772935, 13030580, 19545870, 39091740]

約数ペア:

[(1, 39091740), (2, 19545870), (3, 13030580), (4, 9772935), (5, 7818348), (6, 6515290), (10, 3909174), (12, 3257645), (15, 2606116), (19, 2057460), (20, 1954587), (30, 1303058), (38, 1028730), (53, 737580), (57, 685820), (60, 651529), (76, 514365), (95, 411492), (106, 368790), (114, 342910), (159, 245860), (190, 205746), (212, 184395), (228, 171455), (265, 147516), (285, 137164), (318, 122930), (380, 102873), (530, 73758), (570, 68582), (636, 61465), (647, 60420), (795, 49172), (1007, 38820), (1060, 36879), (1140, 34291), (1294, 30210), (1590, 24586), (1941, 20140), (2014, 19410), (2588, 15105), (3021, 12940), (3180, 12293), (3235, 12084), (3882, 10070), (4028, 9705), (5035, 7764), (6042, 6470)]