40627470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104173}}^1$

素因数の和:104196

約数の個数: 32

約数和(自身を含む): 105007392

約数和(自身を除く): 64379922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 104173, 208346, 312519, 520865, 625038, 1041730, 1354249, 1562595, 2708498, 3125190, 4062747, 6771245, 8125494, 13542490, 20313735, 40627470]

約数ペア:

[(1, 40627470), (2, 20313735), (3, 13542490), (5, 8125494), (6, 6771245), (10, 4062747), (13, 3125190), (15, 2708498), (26, 1562595), (30, 1354249), (39, 1041730), (65, 625038), (78, 520865), (130, 312519), (195, 208346), (390, 104173)]