56886228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^2$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 174588960

約数和(自身を除く): 117702732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 109, 114, 126, 133, 171, 218, 228, 252, 266, 327, 342, 399, 436, 532, 654, 684, 763, 798, 981, 1197, 1308, 1526, 1596, 1962, 2071, 2289, 2394, 3052, 3924, 4142, 4578, 4788, 6213, 6867, 8284, 9156, 11881, 12426, 13734, 14497, 18639, 23762, 24852, 27468, 28994, 35643, 37278, 43491, 47524, 57988, 71286, 74556, 83167, 86982, 106929, 130473, 142572, 166334, 173964, 213858, 225739, 249501, 260946, 332668, 427716, 451478, 499002, 521892, 677217, 748503, 902956, 998004, 1354434, 1497006, 1580173, 2031651, 2708868, 2994012, 3160346, 4063302, 4740519, 6320692, 8126604, 9481038, 14221557, 18962076, 28443114, 56886228]

約数ペア:

[(1, 56886228), (2, 28443114), (3, 18962076), (4, 14221557), (6, 9481038), (7, 8126604), (9, 6320692), (12, 4740519), (14, 4063302), (18, 3160346), (19, 2994012), (21, 2708868), (28, 2031651), (36, 1580173), (38, 1497006), (42, 1354434), (57, 998004), (63, 902956), (76, 748503), (84, 677217), (109, 521892), (114, 499002), (126, 451478), (133, 427716), (171, 332668), (218, 260946), (228, 249501), (252, 225739), (266, 213858), (327, 173964), (342, 166334), (399, 142572), (436, 130473), (532, 106929), (654, 86982), (684, 83167), (763, 74556), (798, 71286), (981, 57988), (1197, 47524), (1308, 43491), (1526, 37278), (1596, 35643), (1962, 28994), (2071, 27468), (2289, 24852), (2394, 23762), (3052, 18639), (3924, 14497), (4142, 13734), (4578, 12426), (4788, 11881), (6213, 9156), (6867, 8284)]