51839524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 106041600

約数和(自身を除く): 54202076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 649, 836, 1051, 1121, 1298, 2102, 2242, 2596, 4204, 4484, 11561, 12331, 19969, 23122, 24662, 39938, 46244, 49324, 62009, 79876, 124018, 219659, 248036, 439318, 682099, 878636, 1178171, 1364198, 2356342, 2728396, 4712684, 12959881, 25919762, 51839524]

約数ペア:

[(1, 51839524), (2, 25919762), (4, 12959881), (11, 4712684), (19, 2728396), (22, 2356342), (38, 1364198), (44, 1178171), (59, 878636), (76, 682099), (118, 439318), (209, 248036), (236, 219659), (418, 124018), (649, 79876), (836, 62009), (1051, 49324), (1121, 46244), (1298, 39938), (2102, 24662), (2242, 23122), (2596, 19969), (4204, 12331), (4484, 11561)]