47476988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 97020000

約数和(自身を除く): 49543012

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1249, 1462, 2236, 2498, 2924, 4996, 9503, 16237, 19006, 21233, 32474, 38012, 42466, 53707, 64948, 84932, 107414, 214828, 276029, 552058, 698191, 913019, 1104116, 1396382, 1826038, 2792764, 3652076, 11869247, 23738494, 47476988]

約数ペア:

[(1, 47476988), (2, 23738494), (4, 11869247), (13, 3652076), (17, 2792764), (26, 1826038), (34, 1396382), (43, 1104116), (52, 913019), (68, 698191), (86, 552058), (172, 276029), (221, 214828), (442, 107414), (559, 84932), (731, 64948), (884, 53707), (1118, 42466), (1249, 38012), (1462, 32474), (2236, 21233), (2498, 19006), (2924, 16237), (4996, 9503)]