56189796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 143881920

約数和(自身を除く): 87692124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 169, 206, 269, 309, 338, 412, 507, 538, 618, 676, 807, 1014, 1076, 1236, 1339, 1614, 2028, 2678, 3228, 3497, 4017, 5356, 6994, 8034, 10491, 13988, 16068, 17407, 20982, 27707, 34814, 41964, 45461, 52221, 55414, 69628, 83121, 90922, 104442, 110828, 136383, 166242, 181844, 208884, 272766, 332484, 360191, 545532, 720382, 1080573, 1440764, 2161146, 4322292, 4682483, 9364966, 14047449, 18729932, 28094898, 56189796]

約数ペア:

[(1, 56189796), (2, 28094898), (3, 18729932), (4, 14047449), (6, 9364966), (12, 4682483), (13, 4322292), (26, 2161146), (39, 1440764), (52, 1080573), (78, 720382), (103, 545532), (156, 360191), (169, 332484), (206, 272766), (269, 208884), (309, 181844), (338, 166242), (412, 136383), (507, 110828), (538, 104442), (618, 90922), (676, 83121), (807, 69628), (1014, 55414), (1076, 52221), (1236, 45461), (1339, 41964), (1614, 34814), (2028, 27707), (2678, 20982), (3228, 17407), (3497, 16068), (4017, 13988), (5356, 10491), (6994, 8034)]