45686212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 97129368

約数和(自身を除く): 51443156

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 121, 137, 143, 212, 242, 274, 286, 484, 548, 572, 583, 689, 1166, 1378, 1507, 1573, 1781, 2332, 2756, 3014, 3146, 3562, 6028, 6292, 6413, 7124, 7261, 7579, 12826, 14522, 15158, 16577, 19591, 25652, 29044, 30316, 33154, 39182, 66308, 78364, 79871, 83369, 94393, 159742, 166738, 188786, 215501, 319484, 333476, 377572, 431002, 862004, 878581, 1038323, 1757162, 2076646, 3514324, 4153292, 11421553, 22843106, 45686212]

約数ペア:

[(1, 45686212), (2, 22843106), (4, 11421553), (11, 4153292), (13, 3514324), (22, 2076646), (26, 1757162), (44, 1038323), (52, 878581), (53, 862004), (106, 431002), (121, 377572), (137, 333476), (143, 319484), (212, 215501), (242, 188786), (274, 166738), (286, 159742), (484, 94393), (548, 83369), (572, 79871), (583, 78364), (689, 66308), (1166, 39182), (1378, 33154), (1507, 30316), (1573, 29044), (1781, 25652), (2332, 19591), (2756, 16577), (3014, 15158), (3146, 14522), (3562, 12826), (6028, 7579), (6292, 7261), (6413, 7124)]