56980908

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2564

約数の個数: 60

約数和(自身を含む): 151118352

約数和(自身を除く): 94137444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2477, 2556, 3834, 4954, 5751, 7431, 7668, 9908, 11502, 14862, 22293, 23004, 29724, 44586, 66879, 89172, 133758, 175867, 200637, 267516, 351734, 401274, 527601, 703468, 802548, 1055202, 1582803, 2110404, 3165606, 4748409, 6331212, 9496818, 14245227, 18993636, 28490454, 56980908]

約数ペア:

[(1, 56980908), (2, 28490454), (3, 18993636), (4, 14245227), (6, 9496818), (9, 6331212), (12, 4748409), (18, 3165606), (27, 2110404), (36, 1582803), (54, 1055202), (71, 802548), (81, 703468), (108, 527601), (142, 401274), (162, 351734), (213, 267516), (284, 200637), (324, 175867), (426, 133758), (639, 89172), (852, 66879), (1278, 44586), (1917, 29724), (2477, 23004), (2556, 22293), (3834, 14862), (4954, 11502), (5751, 9908), (7431, 7668)]