40297896

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7883}}^1$

素因数の和:7966

約数の個数: 48

約数和(自身を含む): 110691360

約数和(自身を除く): 70393464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 7883, 15766, 23649, 31532, 47298, 63064, 70947, 94596, 141894, 189192, 283788, 559693, 567576, 1119386, 1679079, 2238772, 3358158, 4477544, 5037237, 6716316, 10074474, 13432632, 20148948, 40297896]

約数ペア:

[(1, 40297896), (2, 20148948), (3, 13432632), (4, 10074474), (6, 6716316), (8, 5037237), (9, 4477544), (12, 3358158), (18, 2238772), (24, 1679079), (36, 1119386), (71, 567576), (72, 559693), (142, 283788), (213, 189192), (284, 141894), (426, 94596), (568, 70947), (639, 63064), (852, 47298), (1278, 31532), (1704, 23649), (2556, 15766), (5112, 7883)]