39390384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1306

約数の個数: 80

約数和(自身を含む): 112921344

約数和(自身を除く): 73530960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1223, 1342, 1464, 2013, 2446, 2684, 2928, 3669, 4026, 4892, 5368, 7338, 8052, 9784, 10736, 13453, 14676, 16104, 19568, 26906, 29352, 32208, 40359, 53812, 58704, 74603, 80718, 107624, 149206, 161436, 215248, 223809, 298412, 322872, 447618, 596824, 645744, 820633, 895236, 1193648, 1641266, 1790472, 2461899, 3282532, 3580944, 4923798, 6565064, 9847596, 13130128, 19695192, 39390384]

約数ペア:

[(1, 39390384), (2, 19695192), (3, 13130128), (4, 9847596), (6, 6565064), (8, 4923798), (11, 3580944), (12, 3282532), (16, 2461899), (22, 1790472), (24, 1641266), (33, 1193648), (44, 895236), (48, 820633), (61, 645744), (66, 596824), (88, 447618), (122, 322872), (132, 298412), (176, 223809), (183, 215248), (244, 161436), (264, 149206), (366, 107624), (488, 80718), (528, 74603), (671, 58704), (732, 53812), (976, 40359), (1223, 32208), (1342, 29352), (1464, 26906), (2013, 19568), (2446, 16104), (2684, 14676), (2928, 13453), (3669, 10736), (4026, 9784), (4892, 8052), (5368, 7338)]