53151344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 108638880

約数和(自身を除く): 55487536

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1489, 1552, 2231, 2978, 4462, 5956, 8924, 11912, 17848, 23824, 34247, 35696, 68494, 136988, 144433, 273976, 288866, 547952, 577732, 1155464, 2310928, 3321959, 6643918, 13287836, 26575672, 53151344]

約数ペア:

[(1, 53151344), (2, 26575672), (4, 13287836), (8, 6643918), (16, 3321959), (23, 2310928), (46, 1155464), (92, 577732), (97, 547952), (184, 288866), (194, 273976), (368, 144433), (388, 136988), (776, 68494), (1489, 35696), (1552, 34247), (2231, 23824), (2978, 17848), (4462, 11912), (5956, 8924)]