40247856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25409}}^1$

素因数の和:25434

約数の個数: 60

約数和(自身を含む): 122882760

約数和(自身を除く): 82634904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 25409, 50818, 76227, 101636, 152454, 203272, 228681, 279499, 304908, 406544, 457362, 558998, 609816, 838497, 914724, 1117996, 1219632, 1676994, 1829448, 2235992, 2515491, 3353988, 3658896, 4471984, 5030982, 6707976, 10061964, 13415952, 20123928, 40247856]

約数ペア:

[(1, 40247856), (2, 20123928), (3, 13415952), (4, 10061964), (6, 6707976), (8, 5030982), (9, 4471984), (11, 3658896), (12, 3353988), (16, 2515491), (18, 2235992), (22, 1829448), (24, 1676994), (33, 1219632), (36, 1117996), (44, 914724), (48, 838497), (66, 609816), (72, 558998), (88, 457362), (99, 406544), (132, 304908), (144, 279499), (176, 228681), (198, 203272), (264, 152454), (396, 101636), (528, 76227), (792, 50818), (1584, 25409)]