54695984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25703}}^1$

素因数の和:25737

約数の個数: 40

約数和(自身を含む): 127491840

約数和(自身を除く): 72795856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25703, 51406, 102812, 179921, 205624, 359842, 411248, 488357, 719684, 976714, 1439368, 1953428, 2878736, 3418499, 3906856, 6836998, 7813712, 13673996, 27347992, 54695984]

約数ペア:

[(1, 54695984), (2, 27347992), (4, 13673996), (7, 7813712), (8, 6836998), (14, 3906856), (16, 3418499), (19, 2878736), (28, 1953428), (38, 1439368), (56, 976714), (76, 719684), (112, 488357), (133, 411248), (152, 359842), (266, 205624), (304, 179921), (532, 102812), (1064, 51406), (2128, 25703)]