55329444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3517}}^1$

素因数の和:3569

約数の個数: 72

約数和(自身を含む): 153666240

約数和(自身を除く): 98336796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3517, 3933, 5244, 7034, 7866, 10551, 14068, 15732, 21102, 31653, 42204, 63306, 66823, 80891, 126612, 133646, 161782, 200469, 242673, 267292, 323564, 400938, 485346, 601407, 728019, 801876, 970692, 1202814, 1456038, 1536929, 2405628, 2912076, 3073858, 4610787, 6147716, 9221574, 13832361, 18443148, 27664722, 55329444]

約数ペア:

[(1, 55329444), (2, 27664722), (3, 18443148), (4, 13832361), (6, 9221574), (9, 6147716), (12, 4610787), (18, 3073858), (19, 2912076), (23, 2405628), (36, 1536929), (38, 1456038), (46, 1202814), (57, 970692), (69, 801876), (76, 728019), (92, 601407), (114, 485346), (138, 400938), (171, 323564), (207, 267292), (228, 242673), (276, 200469), (342, 161782), (414, 133646), (437, 126612), (684, 80891), (828, 66823), (874, 63306), (1311, 42204), (1748, 31653), (2622, 21102), (3517, 15732), (3933, 14068), (5244, 10551), (7034, 7866)]