56743804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 114150400

約数和(自身を除く): 57406596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 727, 988, 1027, 1454, 1501, 2054, 2908, 3002, 4108, 6004, 9451, 13813, 18902, 19513, 27626, 37804, 39026, 55252, 57433, 78052, 114866, 179569, 229732, 359138, 718276, 746629, 1091227, 1493258, 2182454, 2986516, 4364908, 14185951, 28371902, 56743804]

約数ペア:

[(1, 56743804), (2, 28371902), (4, 14185951), (13, 4364908), (19, 2986516), (26, 2182454), (38, 1493258), (52, 1091227), (76, 746629), (79, 718276), (158, 359138), (247, 229732), (316, 179569), (494, 114866), (727, 78052), (988, 57433), (1027, 55252), (1454, 39026), (1501, 37804), (2054, 27626), (2908, 19513), (3002, 18902), (4108, 13813), (6004, 9451)]