49520772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:510

約数の個数: 108

約数和(自身を含む): 148140720

約数和(自身を除く): 98619948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 294, 402, 419, 441, 469, 588, 603, 804, 838, 882, 938, 1206, 1257, 1407, 1676, 1764, 1876, 2412, 2514, 2814, 2933, 3283, 3771, 4221, 5028, 5628, 5866, 6566, 7542, 8442, 8799, 9849, 11732, 13132, 15084, 16884, 17598, 19698, 20531, 26397, 28073, 29547, 35196, 39396, 41062, 52794, 56146, 59094, 61593, 82124, 84219, 105588, 112292, 118188, 123186, 168438, 184779, 196511, 246372, 252657, 336876, 369558, 393022, 505314, 589533, 739116, 786044, 1010628, 1179066, 1375577, 1768599, 2358132, 2751154, 3537198, 4126731, 5502308, 7074396, 8253462, 12380193, 16506924, 24760386, 49520772]

約数ペア:

[(1, 49520772), (2, 24760386), (3, 16506924), (4, 12380193), (6, 8253462), (7, 7074396), (9, 5502308), (12, 4126731), (14, 3537198), (18, 2751154), (21, 2358132), (28, 1768599), (36, 1375577), (42, 1179066), (49, 1010628), (63, 786044), (67, 739116), (84, 589533), (98, 505314), (126, 393022), (134, 369558), (147, 336876), (196, 252657), (201, 246372), (252, 196511), (268, 184779), (294, 168438), (402, 123186), (419, 118188), (441, 112292), (469, 105588), (588, 84219), (603, 82124), (804, 61593), (838, 59094), (882, 56146), (938, 52794), (1206, 41062), (1257, 39396), (1407, 35196), (1676, 29547), (1764, 28073), (1876, 26397), (2412, 20531), (2514, 19698), (2814, 17598), (2933, 16884), (3283, 15084), (3771, 13132), (4221, 11732), (5028, 9849), (5628, 8799), (5866, 8442), (6566, 7542)]