4242568976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2467}}^1\times {\mathrm{5657}}^1$

素因数の和:8151

約数の個数: 40

約数和(自身を含む): 8657645280

約数和(自身を除く): 4415076304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2467, 4934, 5657, 9868, 11314, 19736, 22628, 39472, 45256, 46873, 90512, 93746, 107483, 187492, 214966, 374984, 429932, 749968, 859864, 1719728, 13955819, 27911638, 55823276, 111646552, 223293104, 265160561, 530321122, 1060642244, 2121284488, 4242568976]

約数ペア:

[(1, 4242568976), (2, 2121284488), (4, 1060642244), (8, 530321122), (16, 265160561), (19, 223293104), (38, 111646552), (76, 55823276), (152, 27911638), (304, 13955819), (2467, 1719728), (4934, 859864), (5657, 749968), (9868, 429932), (11314, 374984), (19736, 214966), (22628, 187492), (39472, 107483), (45256, 93746), (46873, 90512)]