40887324

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 107739632

約数和(自身を除く): 66852308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 433, 516, 549, 732, 774, 866, 1098, 1299, 1548, 1732, 2196, 2598, 2623, 3897, 5196, 5246, 7794, 7869, 10492, 15588, 15738, 18619, 23607, 26413, 31476, 37238, 47214, 52826, 55857, 74476, 79239, 94428, 105652, 111714, 158478, 167571, 223428, 237717, 316956, 335142, 475434, 670284, 950868, 1135759, 2271518, 3407277, 4543036, 6814554, 10221831, 13629108, 20443662, 40887324]

約数ペア:

[(1, 40887324), (2, 20443662), (3, 13629108), (4, 10221831), (6, 6814554), (9, 4543036), (12, 3407277), (18, 2271518), (36, 1135759), (43, 950868), (61, 670284), (86, 475434), (122, 335142), (129, 316956), (172, 237717), (183, 223428), (244, 167571), (258, 158478), (366, 111714), (387, 105652), (433, 94428), (516, 79239), (549, 74476), (732, 55857), (774, 52826), (866, 47214), (1098, 37238), (1299, 31476), (1548, 26413), (1732, 23607), (2196, 18619), (2598, 15738), (2623, 15588), (3897, 10492), (5196, 7869), (5246, 7794)]