47580764

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 109453680

約数和(自身を除く): 61872916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 308, 319, 406, 539, 638, 761, 812, 1078, 1276, 1421, 1522, 2156, 2233, 2842, 3044, 4466, 5327, 5684, 8371, 8932, 10654, 15631, 16742, 21308, 22069, 31262, 33484, 37289, 44138, 58597, 62524, 74578, 88276, 117194, 149156, 154483, 234388, 242759, 308966, 410179, 485518, 617932, 820358, 971036, 1081381, 1640716, 1699313, 2162762, 3398626, 4325524, 6797252, 11895191, 23790382, 47580764]

約数ペア:

[(1, 47580764), (2, 23790382), (4, 11895191), (7, 6797252), (11, 4325524), (14, 3398626), (22, 2162762), (28, 1699313), (29, 1640716), (44, 1081381), (49, 971036), (58, 820358), (77, 617932), (98, 485518), (116, 410179), (154, 308966), (196, 242759), (203, 234388), (308, 154483), (319, 149156), (406, 117194), (539, 88276), (638, 74578), (761, 62524), (812, 58597), (1078, 44138), (1276, 37289), (1421, 33484), (1522, 31262), (2156, 22069), (2233, 21308), (2842, 16742), (3044, 15631), (4466, 10654), (5327, 8932), (5684, 8371)]