42372745730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1\times {\mathrm{4231}}^1$

素因数の和:6135

約数の個数: 64

約数和(自身を含む): 88339783680

約数和(自身を除く): 45967037950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 1811, 2765, 3622, 4231, 5530, 8462, 9055, 12677, 18110, 21155, 25354, 29617, 42310, 59234, 63385, 126770, 143069, 148085, 286138, 296170, 334249, 668498, 715345, 1001483, 1430690, 1671245, 2002966, 2339743, 3342490, 4679486, 5007415, 7662341, 10014830, 11698715, 15324682, 23397430, 38311705, 53636387, 76623410, 107272774, 268181935, 536363870, 605324939, 1210649878, 3026624695, 4237274573, 6053249390, 8474549146, 21186372865, 42372745730]

約数ペア:

[(1, 42372745730), (2, 21186372865), (5, 8474549146), (7, 6053249390), (10, 4237274573), (14, 3026624695), (35, 1210649878), (70, 605324939), (79, 536363870), (158, 268181935), (395, 107272774), (553, 76623410), (790, 53636387), (1106, 38311705), (1811, 23397430), (2765, 15324682), (3622, 11698715), (4231, 10014830), (5530, 7662341), (8462, 5007415), (9055, 4679486), (12677, 3342490), (18110, 2339743), (21155, 2002966), (25354, 1671245), (29617, 1430690), (42310, 1001483), (59234, 715345), (63385, 668498), (126770, 334249), (143069, 296170), (148085, 286138)]