55208376

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40357}}^1$

素因数の和:40388

約数の個数: 48

約数和(自身を含む): 157396200

約数和(自身を除く): 102187824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 40357, 80714, 121071, 161428, 242142, 322856, 363213, 484284, 726426, 766783, 968568, 1452852, 1533566, 2300349, 2905704, 3067132, 4600698, 6134264, 6901047, 9201396, 13802094, 18402792, 27604188, 55208376]

約数ペア:

[(1, 55208376), (2, 27604188), (3, 18402792), (4, 13802094), (6, 9201396), (8, 6901047), (9, 6134264), (12, 4600698), (18, 3067132), (19, 2905704), (24, 2300349), (36, 1533566), (38, 1452852), (57, 968568), (72, 766783), (76, 726426), (114, 484284), (152, 363213), (171, 322856), (228, 242142), (342, 161428), (456, 121071), (684, 80714), (1368, 40357)]