39656002

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 69848640

約数和(自身を除く): 30192638

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 157, 289, 314, 323, 391, 437, 578, 646, 782, 874, 2669, 2983, 3611, 5338, 5491, 5966, 6647, 7222, 7429, 10982, 13294, 14858, 45373, 50711, 61387, 68609, 90746, 101422, 122774, 126293, 137218, 252586, 862087, 1043579, 1166353, 1724174, 2087158, 2332706, 19828001, 39656002]

約数ペア:

[(1, 39656002), (2, 19828001), (17, 2332706), (19, 2087158), (23, 1724174), (34, 1166353), (38, 1043579), (46, 862087), (157, 252586), (289, 137218), (314, 126293), (323, 122774), (391, 101422), (437, 90746), (578, 68609), (646, 61387), (782, 50711), (874, 45373), (2669, 14858), (2983, 13294), (3611, 10982), (5338, 7429), (5491, 7222), (5966, 6647)]