57238796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1301}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 106305696

約数和(自身を除く): 49066900

約数列:

[1, 2, 4, 17, 34, 68, 647, 1294, 1301, 2588, 2602, 5204, 10999, 21998, 22117, 43996, 44234, 88468, 841747, 1683494, 3366988, 14309699, 28619398, 57238796]

約数ペア:

[(1, 57238796), (2, 28619398), (4, 14309699), (17, 3366988), (34, 1683494), (68, 841747), (647, 88468), (1294, 44234), (1301, 43996), (2588, 22117), (2602, 21998), (5204, 10999)]