56077892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 112190400

約数和(自身を除く): 56112508

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 211, 247, 269, 422, 494, 538, 844, 988, 1076, 2743, 3497, 4009, 5111, 5486, 6994, 8018, 10222, 10972, 13988, 16036, 20444, 52117, 56759, 66443, 104234, 113518, 132886, 208468, 227036, 265772, 737867, 1078421, 1475734, 2156842, 2951468, 4313684, 14019473, 28038946, 56077892]

約数ペア:

[(1, 56077892), (2, 28038946), (4, 14019473), (13, 4313684), (19, 2951468), (26, 2156842), (38, 1475734), (52, 1078421), (76, 737867), (211, 265772), (247, 227036), (269, 208468), (422, 132886), (494, 113518), (538, 104234), (844, 66443), (988, 56759), (1076, 52117), (2743, 20444), (3497, 16036), (4009, 13988), (5111, 10972), (5486, 10222), (6994, 8018)]