61945472

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{25471}}^1$

素因数の和:25504

約数の個数: 32

約数和(自身を含む): 129907200

約数和(自身を除く): 67961728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 25471, 50942, 101884, 203768, 407536, 483949, 815072, 967898, 1630144, 1935796, 3260288, 3871592, 7743184, 15486368, 30972736, 61945472]

約数ペア:

[(1, 61945472), (2, 30972736), (4, 15486368), (8, 7743184), (16, 3871592), (19, 3260288), (32, 1935796), (38, 1630144), (64, 967898), (76, 815072), (128, 483949), (152, 407536), (304, 203768), (608, 101884), (1216, 50942), (2432, 25471)]