38564652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19961}}^1$

素因数の和:19998

約数の個数: 48

約数和(自身を含む): 107315712

約数和(自身を除く): 68751060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 19961, 39922, 59883, 79844, 119766, 139727, 239532, 279454, 419181, 459103, 558908, 838362, 918206, 1377309, 1676724, 1836412, 2754618, 3213721, 5509236, 6427442, 9641163, 12854884, 19282326, 38564652]

約数ペア:

[(1, 38564652), (2, 19282326), (3, 12854884), (4, 9641163), (6, 6427442), (7, 5509236), (12, 3213721), (14, 2754618), (21, 1836412), (23, 1676724), (28, 1377309), (42, 918206), (46, 838362), (69, 558908), (84, 459103), (92, 419181), (138, 279454), (161, 239532), (276, 139727), (322, 119766), (483, 79844), (644, 59883), (966, 39922), (1932, 19961)]