39457804576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{74699}}^1$

素因数の和:75697

約数の個数: 48

約数和(自身を含む): 82337925600

約数和(自身を除く): 42880121024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 971, 1942, 3884, 7768, 15536, 16507, 31072, 33014, 66028, 74699, 132056, 149398, 264112, 298796, 528224, 597592, 1195184, 1269883, 2390368, 2539766, 5079532, 10159064, 20318128, 40636256, 72532729, 145065458, 290130916, 580261832, 1160523664, 1233056393, 2321047328, 2466112786, 4932225572, 9864451144, 19728902288, 39457804576]

約数ペア:

[(1, 39457804576), (2, 19728902288), (4, 9864451144), (8, 4932225572), (16, 2466112786), (17, 2321047328), (32, 1233056393), (34, 1160523664), (68, 580261832), (136, 290130916), (272, 145065458), (544, 72532729), (971, 40636256), (1942, 20318128), (3884, 10159064), (7768, 5079532), (15536, 2539766), (16507, 2390368), (31072, 1269883), (33014, 1195184), (66028, 597592), (74699, 528224), (132056, 298796), (149398, 264112)]