51999816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3310

約数の個数: 64

約数和(自身を含む): 144187200

約数和(自身を除く): 92187384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 3229, 4026, 5368, 6458, 8052, 9687, 12916, 16104, 19374, 25832, 35519, 38748, 71038, 77496, 106557, 142076, 196969, 213114, 284152, 393938, 426228, 590907, 787876, 852456, 1181814, 1575752, 2166659, 2363628, 4333318, 4727256, 6499977, 8666636, 12999954, 17333272, 25999908, 51999816]

約数ペア:

[(1, 51999816), (2, 25999908), (3, 17333272), (4, 12999954), (6, 8666636), (8, 6499977), (11, 4727256), (12, 4333318), (22, 2363628), (24, 2166659), (33, 1575752), (44, 1181814), (61, 852456), (66, 787876), (88, 590907), (122, 426228), (132, 393938), (183, 284152), (244, 213114), (264, 196969), (366, 142076), (488, 106557), (671, 77496), (732, 71038), (1342, 38748), (1464, 35519), (2013, 25832), (2684, 19374), (3229, 16104), (4026, 12916), (5368, 9687), (6458, 8052)]