40299264

素因数分解:

$2^8\times 3^2\times {\mathrm{17491}}^1$

素因数の和:17513

約数の個数: 54

約数和(自身を含む): 116199356

約数和(自身を除く): 75900092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 17491, 34982, 52473, 69964, 104946, 139928, 157419, 209892, 279856, 314838, 419784, 559712, 629676, 839568, 1119424, 1259352, 1679136, 2238848, 2518704, 3358272, 4477696, 5037408, 6716544, 10074816, 13433088, 20149632, 40299264]

約数ペア:

[(1, 40299264), (2, 20149632), (3, 13433088), (4, 10074816), (6, 6716544), (8, 5037408), (9, 4477696), (12, 3358272), (16, 2518704), (18, 2238848), (24, 1679136), (32, 1259352), (36, 1119424), (48, 839568), (64, 629676), (72, 559712), (96, 419784), (128, 314838), (144, 279856), (192, 209892), (256, 157419), (288, 139928), (384, 104946), (576, 69964), (768, 52473), (1152, 34982), (2304, 17491)]