40328032

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{3491}}^1$

素因数の和:3539

約数の個数: 36

約数和(自身を含む): 83818476

約数和(自身を除く): 43490444

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 3491, 5776, 6982, 11552, 13964, 27928, 55856, 66329, 111712, 132658, 265316, 530632, 1061264, 1260251, 2122528, 2520502, 5041004, 10082008, 20164016, 40328032]

約数ペア:

[(1, 40328032), (2, 20164016), (4, 10082008), (8, 5041004), (16, 2520502), (19, 2122528), (32, 1260251), (38, 1061264), (76, 530632), (152, 265316), (304, 132658), (361, 111712), (608, 66329), (722, 55856), (1444, 27928), (2888, 13964), (3491, 11552), (5776, 6982)]