55384316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1933}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 113719200

約数和(自身を除く): 58334884

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1508, 1933, 2204, 3866, 7163, 7732, 14326, 25129, 28652, 36727, 50258, 56057, 73454, 100516, 112114, 146908, 224228, 477451, 728741, 954902, 1065083, 1457482, 1909804, 2130166, 2914964, 4260332, 13846079, 27692158, 55384316]

約数ペア:

[(1, 55384316), (2, 27692158), (4, 13846079), (13, 4260332), (19, 2914964), (26, 2130166), (29, 1909804), (38, 1457482), (52, 1065083), (58, 954902), (76, 728741), (116, 477451), (247, 224228), (377, 146908), (494, 112114), (551, 100516), (754, 73454), (988, 56057), (1102, 50258), (1508, 36727), (1933, 28652), (2204, 25129), (3866, 14326), (7163, 7732)]