45251388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:776

約数の個数: 144

約数和(自身を含む): 148395520

約数和(自身を除く): 103144132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 727, 741, 798, 819, 988, 1092, 1197, 1454, 1482, 1596, 1638, 1729, 2181, 2223, 2394, 2908, 2964, 3276, 3458, 4362, 4446, 4788, 5089, 5187, 6543, 6916, 8724, 8892, 9451, 10178, 10374, 13086, 13813, 15267, 15561, 18902, 20356, 20748, 26172, 27626, 28353, 30534, 31122, 37804, 41439, 45801, 55252, 56706, 61068, 62244, 66157, 82878, 85059, 91602, 96691, 113412, 124317, 132314, 165756, 170118, 179569, 183204, 193382, 198471, 248634, 264628, 290073, 340236, 359138, 386764, 396942, 497268, 538707, 580146, 595413, 718276, 793884, 870219, 1077414, 1160292, 1190826, 1256983, 1616121, 1740438, 2154828, 2381652, 2513966, 3232242, 3480876, 3770949, 5027932, 6464484, 7541898, 11312847, 15083796, 22625694, 45251388]

約数ペア:

[(1, 45251388), (2, 22625694), (3, 15083796), (4, 11312847), (6, 7541898), (7, 6464484), (9, 5027932), (12, 3770949), (13, 3480876), (14, 3232242), (18, 2513966), (19, 2381652), (21, 2154828), (26, 1740438), (28, 1616121), (36, 1256983), (38, 1190826), (39, 1160292), (42, 1077414), (52, 870219), (57, 793884), (63, 718276), (76, 595413), (78, 580146), (84, 538707), (91, 497268), (114, 396942), (117, 386764), (126, 359138), (133, 340236), (156, 290073), (171, 264628), (182, 248634), (228, 198471), (234, 193382), (247, 183204), (252, 179569), (266, 170118), (273, 165756), (342, 132314), (364, 124317), (399, 113412), (468, 96691), (494, 91602), (532, 85059), (546, 82878), (684, 66157), (727, 62244), (741, 61068), (798, 56706), (819, 55252), (988, 45801), (1092, 41439), (1197, 37804), (1454, 31122), (1482, 30534), (1596, 28353), (1638, 27626), (1729, 26172), (2181, 20748), (2223, 20356), (2394, 18902), (2908, 15561), (2964, 15267), (3276, 13813), (3458, 13086), (4362, 10374), (4446, 10178), (4788, 9451), (5089, 8892), (5187, 8724), (6543, 6916)]