53002068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8887}}^1$

素因数の和:8972

約数の個数: 48

約数和(自身を含む): 143345664

約数和(自身を除く): 90343596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 8887, 17774, 26661, 35548, 53322, 62209, 106644, 124418, 186627, 248836, 373254, 630977, 746508, 1261954, 1892931, 2523908, 3785862, 4416839, 7571724, 8833678, 13250517, 17667356, 26501034, 53002068]

約数ペア:

[(1, 53002068), (2, 26501034), (3, 17667356), (4, 13250517), (6, 8833678), (7, 7571724), (12, 4416839), (14, 3785862), (21, 2523908), (28, 1892931), (42, 1261954), (71, 746508), (84, 630977), (142, 373254), (213, 248836), (284, 186627), (426, 124418), (497, 106644), (852, 62209), (994, 53322), (1491, 35548), (1988, 26661), (2982, 17774), (5964, 8887)]