50521548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 153062784

約数和(自身を除く): 102541236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 73, 77, 84, 98, 107, 132, 146, 147, 154, 196, 214, 219, 231, 292, 294, 308, 321, 428, 438, 462, 511, 539, 588, 642, 749, 803, 876, 924, 1022, 1078, 1177, 1284, 1498, 1533, 1606, 1617, 2044, 2156, 2247, 2354, 2409, 2996, 3066, 3212, 3234, 3531, 3577, 4494, 4708, 4818, 5243, 5621, 6132, 6468, 7062, 7154, 7811, 8239, 8988, 9636, 10486, 10731, 11242, 14124, 14308, 15622, 15729, 16478, 16863, 20972, 21462, 22484, 23433, 24717, 31244, 31458, 32956, 33726, 39347, 42924, 46866, 49434, 54677, 57673, 62916, 67452, 78694, 85921, 93732, 98868, 109354, 115346, 118041, 157388, 164031, 171842, 173019, 218708, 230692, 236082, 257763, 328062, 343684, 346038, 382739, 472164, 515526, 601447, 656124, 692076, 765478, 1031052, 1148217, 1202894, 1530956, 1804341, 2296434, 2405788, 3608682, 4210129, 4592868, 7217364, 8420258, 12630387, 16840516, 25260774, 50521548]

約数ペア:

[(1, 50521548), (2, 25260774), (3, 16840516), (4, 12630387), (6, 8420258), (7, 7217364), (11, 4592868), (12, 4210129), (14, 3608682), (21, 2405788), (22, 2296434), (28, 1804341), (33, 1530956), (42, 1202894), (44, 1148217), (49, 1031052), (66, 765478), (73, 692076), (77, 656124), (84, 601447), (98, 515526), (107, 472164), (132, 382739), (146, 346038), (147, 343684), (154, 328062), (196, 257763), (214, 236082), (219, 230692), (231, 218708), (292, 173019), (294, 171842), (308, 164031), (321, 157388), (428, 118041), (438, 115346), (462, 109354), (511, 98868), (539, 93732), (588, 85921), (642, 78694), (749, 67452), (803, 62916), (876, 57673), (924, 54677), (1022, 49434), (1078, 46866), (1177, 42924), (1284, 39347), (1498, 33726), (1533, 32956), (1606, 31458), (1617, 31244), (2044, 24717), (2156, 23433), (2247, 22484), (2354, 21462), (2409, 20972), (2996, 16863), (3066, 16478), (3212, 15729), (3234, 15622), (3531, 14308), (3577, 14124), (4494, 11242), (4708, 10731), (4818, 10486), (5243, 9636), (5621, 8988), (6132, 8239), (6468, 7811), (7062, 7154)]