55152972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11519}}^1$

素因数の和:11555

約数の個数: 72

約数和(自身を含む): 167731200

約数和(自身を除く): 112578228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 11519, 23038, 34557, 46076, 69114, 80633, 103671, 138228, 161266, 207342, 218861, 241899, 322532, 414684, 437722, 483798, 656583, 725697, 875444, 967596, 1313166, 1451394, 1532027, 1969749, 2626332, 2902788, 3064054, 3939498, 4596081, 6128108, 7878996, 9192162, 13788243, 18384324, 27576486, 55152972]

約数ペア:

[(1, 55152972), (2, 27576486), (3, 18384324), (4, 13788243), (6, 9192162), (7, 7878996), (9, 6128108), (12, 4596081), (14, 3939498), (18, 3064054), (19, 2902788), (21, 2626332), (28, 1969749), (36, 1532027), (38, 1451394), (42, 1313166), (57, 967596), (63, 875444), (76, 725697), (84, 656583), (114, 483798), (126, 437722), (133, 414684), (171, 322532), (228, 241899), (252, 218861), (266, 207342), (342, 161266), (399, 138228), (532, 103671), (684, 80633), (798, 69114), (1197, 46076), (1596, 34557), (2394, 23038), (4788, 11519)]