40021056

素因数分解:

$2^6\times 3^2\times {\mathrm{69481}}^1$

素因数の和:69499

約数の個数: 42

約数和(自身を含む): 114714782

約数和(自身を除く): 74693726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 69481, 138962, 208443, 277924, 416886, 555848, 625329, 833772, 1111696, 1250658, 1667544, 2223392, 2501316, 3335088, 4446784, 5002632, 6670176, 10005264, 13340352, 20010528, 40021056]

約数ペア:

[(1, 40021056), (2, 20010528), (3, 13340352), (4, 10005264), (6, 6670176), (8, 5002632), (9, 4446784), (12, 3335088), (16, 2501316), (18, 2223392), (24, 1667544), (32, 1250658), (36, 1111696), (48, 833772), (64, 625329), (72, 555848), (96, 416886), (144, 277924), (192, 208443), (288, 138962), (576, 69481)]