51980964

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 144211200

約数和(自身を除く): 92230236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 173, 196, 219, 292, 294, 343, 346, 438, 511, 519, 588, 686, 692, 876, 1022, 1029, 1038, 1211, 1372, 1533, 2044, 2058, 2076, 2422, 3066, 3577, 3633, 4116, 4844, 6132, 7154, 7266, 8477, 10731, 12629, 14308, 14532, 16954, 21462, 25039, 25258, 25431, 33908, 37887, 42924, 50078, 50516, 50862, 59339, 75117, 75774, 88403, 100156, 101724, 118678, 150234, 151548, 176806, 178017, 237356, 265209, 300468, 353612, 356034, 530418, 618821, 712068, 1060836, 1237642, 1856463, 2475284, 3712926, 4331747, 7425852, 8663494, 12995241, 17326988, 25990482, 51980964]

約数ペア:

[(1, 51980964), (2, 25990482), (3, 17326988), (4, 12995241), (6, 8663494), (7, 7425852), (12, 4331747), (14, 3712926), (21, 2475284), (28, 1856463), (42, 1237642), (49, 1060836), (73, 712068), (84, 618821), (98, 530418), (146, 356034), (147, 353612), (173, 300468), (196, 265209), (219, 237356), (292, 178017), (294, 176806), (343, 151548), (346, 150234), (438, 118678), (511, 101724), (519, 100156), (588, 88403), (686, 75774), (692, 75117), (876, 59339), (1022, 50862), (1029, 50516), (1038, 50078), (1211, 42924), (1372, 37887), (1533, 33908), (2044, 25431), (2058, 25258), (2076, 25039), (2422, 21462), (3066, 16954), (3577, 14532), (3633, 14308), (4116, 12629), (4844, 10731), (6132, 8477), (7154, 7266)]