40034224

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 79994880

約数和(自身を除く): 39960656

約数列:

[1, 2, 4, 8, 16, 47, 94, 139, 188, 278, 376, 383, 556, 752, 766, 1112, 1532, 2224, 3064, 6128, 6533, 13066, 18001, 26132, 36002, 52264, 53237, 72004, 104528, 106474, 144008, 212948, 288016, 425896, 851792, 2502139, 5004278, 10008556, 20017112, 40034224]

約数ペア:

[(1, 40034224), (2, 20017112), (4, 10008556), (8, 5004278), (16, 2502139), (47, 851792), (94, 425896), (139, 288016), (188, 212948), (278, 144008), (376, 106474), (383, 104528), (556, 72004), (752, 53237), (766, 52264), (1112, 36002), (1532, 26132), (2224, 18001), (3064, 13066), (6128, 6533)]