54952040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 146253600

約数和(自身を除く): 91301560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 739, 845, 1144, 1352, 1430, 1478, 1690, 1859, 2860, 2956, 3380, 3695, 3718, 5720, 5912, 6760, 7390, 7436, 8129, 9295, 9607, 14780, 14872, 16258, 18590, 19214, 29560, 32516, 37180, 38428, 40645, 48035, 65032, 74360, 76856, 81290, 96070, 105677, 124891, 162580, 192140, 211354, 249782, 325160, 384280, 422708, 499564, 528385, 624455, 845416, 999128, 1056770, 1248910, 1373801, 2113540, 2497820, 2747602, 4227080, 4995640, 5495204, 6869005, 10990408, 13738010, 27476020, 54952040]

約数ペア:

[(1, 54952040), (2, 27476020), (4, 13738010), (5, 10990408), (8, 6869005), (10, 5495204), (11, 4995640), (13, 4227080), (20, 2747602), (22, 2497820), (26, 2113540), (40, 1373801), (44, 1248910), (52, 1056770), (55, 999128), (65, 845416), (88, 624455), (104, 528385), (110, 499564), (130, 422708), (143, 384280), (169, 325160), (220, 249782), (260, 211354), (286, 192140), (338, 162580), (440, 124891), (520, 105677), (572, 96070), (676, 81290), (715, 76856), (739, 74360), (845, 65032), (1144, 48035), (1352, 40645), (1430, 38428), (1478, 37180), (1690, 32516), (1859, 29560), (2860, 19214), (2956, 18590), (3380, 16258), (3695, 14872), (3718, 14780), (5720, 9607), (5912, 9295), (6760, 8129), (7390, 7436)]