40742430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 103016448

約数和(自身を除く): 62274018

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 137, 138, 230, 274, 345, 411, 431, 685, 690, 822, 862, 1293, 1370, 2055, 2155, 2586, 3151, 4110, 4310, 6302, 6465, 9453, 9913, 12930, 15755, 18906, 19826, 29739, 31510, 47265, 49565, 59047, 59478, 94530, 99130, 118094, 148695, 177141, 295235, 297390, 354282, 590470, 885705, 1358081, 1771410, 2716162, 4074243, 6790405, 8148486, 13580810, 20371215, 40742430]

約数ペア:

[(1, 40742430), (2, 20371215), (3, 13580810), (5, 8148486), (6, 6790405), (10, 4074243), (15, 2716162), (23, 1771410), (30, 1358081), (46, 885705), (69, 590470), (115, 354282), (137, 297390), (138, 295235), (230, 177141), (274, 148695), (345, 118094), (411, 99130), (431, 94530), (685, 59478), (690, 59047), (822, 49565), (862, 47265), (1293, 31510), (1370, 29739), (2055, 19826), (2155, 18906), (2586, 15755), (3151, 12930), (4110, 9913), (4310, 9453), (6302, 6465)]