50550412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 107251200

約数和(自身を除く): 56700788

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 121, 209, 239, 242, 253, 418, 437, 478, 484, 506, 836, 874, 956, 1012, 1748, 2299, 2629, 2783, 4541, 4598, 4807, 5258, 5497, 5566, 9082, 9196, 9614, 10516, 10994, 11132, 18164, 19228, 21988, 28919, 49951, 52877, 57838, 60467, 99902, 104443, 105754, 115676, 120934, 199804, 208886, 211508, 241868, 417772, 549461, 665137, 1098922, 1148873, 1330274, 2197844, 2297746, 2660548, 4595492, 12637603, 25275206, 50550412]

約数ペア:

[(1, 50550412), (2, 25275206), (4, 12637603), (11, 4595492), (19, 2660548), (22, 2297746), (23, 2197844), (38, 1330274), (44, 1148873), (46, 1098922), (76, 665137), (92, 549461), (121, 417772), (209, 241868), (239, 211508), (242, 208886), (253, 199804), (418, 120934), (437, 115676), (478, 105754), (484, 104443), (506, 99902), (836, 60467), (874, 57838), (956, 52877), (1012, 49951), (1748, 28919), (2299, 21988), (2629, 19228), (2783, 18164), (4541, 11132), (4598, 10994), (4807, 10516), (5258, 9614), (5497, 9196), (5566, 9082)]