47915256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 127134720

約数和(自身を除く): 79219464

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 1403, 1423, 1464, 2806, 2846, 4209, 4269, 5612, 5692, 8418, 8538, 11224, 11384, 16836, 17076, 32729, 33672, 34152, 65458, 86803, 98187, 130916, 173606, 196374, 260409, 261832, 347212, 392748, 520818, 694424, 785496, 1041636, 1996469, 2083272, 3992938, 5989407, 7985876, 11978814, 15971752, 23957628, 47915256]

約数ペア:

[(1, 47915256), (2, 23957628), (3, 15971752), (4, 11978814), (6, 7985876), (8, 5989407), (12, 3992938), (23, 2083272), (24, 1996469), (46, 1041636), (61, 785496), (69, 694424), (92, 520818), (122, 392748), (138, 347212), (183, 261832), (184, 260409), (244, 196374), (276, 173606), (366, 130916), (488, 98187), (552, 86803), (732, 65458), (1403, 34152), (1423, 33672), (1464, 32729), (2806, 17076), (2846, 16836), (4209, 11384), (4269, 11224), (5612, 8538), (5692, 8418)]