40208805

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 88792704

約数和(自身を除く): 48583899

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 567, 585, 819, 945, 1053, 1091, 1365, 1755, 2457, 2835, 3273, 4095, 5265, 5455, 7371, 7637, 9819, 12285, 14183, 16365, 22911, 29457, 36855, 38185, 42549, 49095, 68733, 70915, 88371, 99281, 114555, 127647, 147285, 206199, 212745, 297843, 343665, 382941, 441855, 496405, 618597, 638235, 893529, 1030995, 1148823, 1489215, 1914705, 2680587, 3092985, 4467645, 5744115, 8041761, 13402935, 40208805]

約数ペア:

[(1, 40208805), (3, 13402935), (5, 8041761), (7, 5744115), (9, 4467645), (13, 3092985), (15, 2680587), (21, 1914705), (27, 1489215), (35, 1148823), (39, 1030995), (45, 893529), (63, 638235), (65, 618597), (81, 496405), (91, 441855), (105, 382941), (117, 343665), (135, 297843), (189, 212745), (195, 206199), (273, 147285), (315, 127647), (351, 114555), (405, 99281), (455, 88371), (567, 70915), (585, 68733), (819, 49095), (945, 42549), (1053, 38185), (1091, 36855), (1365, 29457), (1755, 22911), (2457, 16365), (2835, 14183), (3273, 12285), (4095, 9819), (5265, 7637), (5455, 7371)]