39393068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 82390560

約数和(自身を除く): 42997492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1129, 1342, 1586, 2258, 2684, 3172, 4516, 8723, 12419, 14677, 17446, 24838, 29354, 34892, 49676, 58708, 68869, 137738, 161447, 275476, 322894, 645788, 757559, 895297, 1515118, 1790594, 3030236, 3581188, 9848267, 19696534, 39393068]

約数ペア:

[(1, 39393068), (2, 19696534), (4, 9848267), (11, 3581188), (13, 3030236), (22, 1790594), (26, 1515118), (44, 895297), (52, 757559), (61, 645788), (122, 322894), (143, 275476), (244, 161447), (286, 137738), (572, 68869), (671, 58708), (793, 49676), (1129, 34892), (1342, 29354), (1586, 24838), (2258, 17446), (2684, 14677), (3172, 12419), (4516, 8723)]