53064774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 136550400

約数和(自身を除く): 83485626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 1777, 2133, 3318, 3554, 4266, 4977, 5331, 9954, 10662, 12439, 14931, 15993, 24878, 29862, 31986, 37317, 47979, 74634, 95958, 111951, 140383, 223902, 280766, 335853, 421149, 671706, 842298, 982681, 1263447, 1965362, 2526894, 2948043, 3790341, 5896086, 7580682, 8844129, 17688258, 26532387, 53064774]

約数ペア:

[(1, 53064774), (2, 26532387), (3, 17688258), (6, 8844129), (7, 7580682), (9, 5896086), (14, 3790341), (18, 2948043), (21, 2526894), (27, 1965362), (42, 1263447), (54, 982681), (63, 842298), (79, 671706), (126, 421149), (158, 335853), (189, 280766), (237, 223902), (378, 140383), (474, 111951), (553, 95958), (711, 74634), (1106, 47979), (1422, 37317), (1659, 31986), (1777, 29862), (2133, 24878), (3318, 15993), (3554, 14931), (4266, 12439), (4977, 10662), (5331, 9954)]