53831408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7749

約数の個数: 40

約数和(自身を含む): 114576000

約数和(自身を除く): 60744592

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 7699, 15398, 30796, 61592, 123184, 146281, 177077, 292562, 354154, 585124, 708308, 1170248, 1416616, 2340496, 2833232, 3364463, 6728926, 13457852, 26915704, 53831408]

約数ペア:

[(1, 53831408), (2, 26915704), (4, 13457852), (8, 6728926), (16, 3364463), (19, 2833232), (23, 2340496), (38, 1416616), (46, 1170248), (76, 708308), (92, 585124), (152, 354154), (184, 292562), (304, 177077), (368, 146281), (437, 123184), (874, 61592), (1748, 30796), (3496, 15398), (6992, 7699)]