47344388

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 109999512

約数和(自身を除く): 62655124

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1093, 1274, 1547, 1666, 2186, 2548, 3094, 3332, 4372, 6188, 7651, 10829, 14209, 15302, 18581, 21658, 28418, 30604, 37162, 43316, 53557, 56836, 74324, 99463, 107114, 130067, 198926, 214228, 241553, 260134, 397852, 483106, 520268, 696241, 910469, 966212, 1392482, 1690871, 1820938, 2784964, 3381742, 3641876, 6763484, 11836097, 23672194, 47344388]

約数ペア:

[(1, 47344388), (2, 23672194), (4, 11836097), (7, 6763484), (13, 3641876), (14, 3381742), (17, 2784964), (26, 1820938), (28, 1690871), (34, 1392482), (49, 966212), (52, 910469), (68, 696241), (91, 520268), (98, 483106), (119, 397852), (182, 260134), (196, 241553), (221, 214228), (238, 198926), (364, 130067), (442, 107114), (476, 99463), (637, 74324), (833, 56836), (884, 53557), (1093, 43316), (1274, 37162), (1547, 30604), (1666, 28418), (2186, 21658), (2548, 18581), (3094, 15302), (3332, 14209), (4372, 10829), (6188, 7651)]