52565530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 105341472

約数和(自身を除く): 52775942

約数列:

[1, 2, 5, 10, 17, 34, 37, 61, 74, 85, 122, 137, 170, 185, 274, 305, 370, 610, 629, 685, 1037, 1258, 1370, 2074, 2257, 2329, 3145, 4514, 4658, 5069, 5185, 6290, 8357, 10138, 10370, 11285, 11645, 16714, 22570, 23290, 25345, 38369, 41785, 50690, 76738, 83570, 86173, 142069, 172346, 191845, 284138, 309209, 383690, 430865, 618418, 710345, 861730, 1420690, 1546045, 3092090, 5256553, 10513106, 26282765, 52565530]

約数ペア:

[(1, 52565530), (2, 26282765), (5, 10513106), (10, 5256553), (17, 3092090), (34, 1546045), (37, 1420690), (61, 861730), (74, 710345), (85, 618418), (122, 430865), (137, 383690), (170, 309209), (185, 284138), (274, 191845), (305, 172346), (370, 142069), (610, 86173), (629, 83570), (685, 76738), (1037, 50690), (1258, 41785), (1370, 38369), (2074, 25345), (2257, 23290), (2329, 22570), (3145, 16714), (4514, 11645), (4658, 11285), (5069, 10370), (5185, 10138), (6290, 8357)]