40823636

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 84811776

約数和(自身を除く): 43988140

約数列:

[1, 2, 4, 7, 14, 28, 47, 67, 94, 134, 188, 268, 329, 463, 469, 658, 926, 938, 1316, 1852, 1876, 3149, 3241, 6298, 6482, 12596, 12964, 21761, 22043, 31021, 43522, 44086, 62042, 87044, 88172, 124084, 152327, 217147, 304654, 434294, 609308, 868588, 1457987, 2915974, 5831948, 10205909, 20411818, 40823636]

約数ペア:

[(1, 40823636), (2, 20411818), (4, 10205909), (7, 5831948), (14, 2915974), (28, 1457987), (47, 868588), (67, 609308), (94, 434294), (134, 304654), (188, 217147), (268, 152327), (329, 124084), (463, 88172), (469, 87044), (658, 62042), (926, 44086), (938, 43522), (1316, 31021), (1852, 22043), (1876, 21761), (3149, 12964), (3241, 12596), (6298, 6482)]