45446868

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 119764736

約数和(自身を除く): 74317868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 193, 211, 279, 372, 386, 422, 558, 579, 633, 772, 844, 1116, 1158, 1266, 1737, 1899, 2316, 2532, 3474, 3798, 5983, 6541, 6948, 7596, 11966, 13082, 17949, 19623, 23932, 26164, 35898, 39246, 40723, 53847, 58869, 71796, 78492, 81446, 107694, 117738, 122169, 162892, 215388, 235476, 244338, 366507, 488676, 733014, 1262413, 1466028, 2524826, 3787239, 5049652, 7574478, 11361717, 15148956, 22723434, 45446868]

約数ペア:

[(1, 45446868), (2, 22723434), (3, 15148956), (4, 11361717), (6, 7574478), (9, 5049652), (12, 3787239), (18, 2524826), (31, 1466028), (36, 1262413), (62, 733014), (93, 488676), (124, 366507), (186, 244338), (193, 235476), (211, 215388), (279, 162892), (372, 122169), (386, 117738), (422, 107694), (558, 81446), (579, 78492), (633, 71796), (772, 58869), (844, 53847), (1116, 40723), (1158, 39246), (1266, 35898), (1737, 26164), (1899, 23932), (2316, 19623), (2532, 17949), (3474, 13082), (3798, 11966), (5983, 7596), (6541, 6948)]