38108528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1965

約数の個数: 40

約数和(自身を含む): 78923520

約数和(自身を除く): 40814992

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 1871, 2546, 3742, 5092, 7484, 10184, 14968, 20368, 29936, 35549, 71098, 125357, 142196, 250714, 284392, 501428, 568784, 1002856, 2005712, 2381783, 4763566, 9527132, 19054264, 38108528]

約数ペア:

[(1, 38108528), (2, 19054264), (4, 9527132), (8, 4763566), (16, 2381783), (19, 2005712), (38, 1002856), (67, 568784), (76, 501428), (134, 284392), (152, 250714), (268, 142196), (304, 125357), (536, 71098), (1072, 35549), (1273, 29936), (1871, 20368), (2546, 14968), (3742, 10184), (5092, 7484)]