47657714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 79161600

約数和(自身を除く): 31503886

約数列:

[1, 2, 13, 26, 61, 122, 151, 199, 302, 398, 793, 1586, 1963, 2587, 3926, 5174, 9211, 12139, 18422, 24278, 30049, 60098, 119743, 157807, 239486, 315614, 390637, 781274, 1832989, 3665978, 23828857, 47657714]

約数ペア:

[(1, 47657714), (2, 23828857), (13, 3665978), (26, 1832989), (61, 781274), (122, 390637), (151, 315614), (199, 239486), (302, 157807), (398, 119743), (793, 60098), (1586, 30049), (1963, 24278), (2587, 18422), (3926, 12139), (5174, 9211)]