52459550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 124679520

約数和(自身を除く): 72219970

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 25, 26, 29, 46, 50, 55, 58, 65, 110, 115, 121, 130, 143, 145, 230, 242, 253, 275, 286, 290, 299, 319, 325, 377, 506, 550, 575, 598, 605, 638, 650, 667, 715, 725, 754, 1150, 1210, 1265, 1334, 1430, 1450, 1495, 1573, 1595, 1885, 2530, 2783, 2990, 3025, 3146, 3190, 3289, 3335, 3509, 3575, 3770, 4147, 5566, 6050, 6325, 6578, 6670, 7018, 7150, 7337, 7475, 7865, 7975, 8294, 8671, 9425, 12650, 13915, 14674, 14950, 15730, 15950, 16445, 16675, 17342, 17545, 18850, 20735, 27830, 32890, 33350, 35090, 36179, 36685, 39325, 41470, 43355, 45617, 69575, 72358, 73370, 78650, 80707, 82225, 86710, 87725, 91234, 95381, 103675, 139150, 161414, 164450, 175450, 180895, 183425, 190762, 207350, 216775, 228085, 361790, 366850, 403535, 433550, 456170, 476905, 807070, 904475, 953810, 1049191, 1140425, 1808950, 2017675, 2098382, 2280850, 2384525, 4035350, 4769050, 5245955, 10491910, 26229775, 52459550]

約数ペア:

[(1, 52459550), (2, 26229775), (5, 10491910), (10, 5245955), (11, 4769050), (13, 4035350), (22, 2384525), (23, 2280850), (25, 2098382), (26, 2017675), (29, 1808950), (46, 1140425), (50, 1049191), (55, 953810), (58, 904475), (65, 807070), (110, 476905), (115, 456170), (121, 433550), (130, 403535), (143, 366850), (145, 361790), (230, 228085), (242, 216775), (253, 207350), (275, 190762), (286, 183425), (290, 180895), (299, 175450), (319, 164450), (325, 161414), (377, 139150), (506, 103675), (550, 95381), (575, 91234), (598, 87725), (605, 86710), (638, 82225), (650, 80707), (667, 78650), (715, 73370), (725, 72358), (754, 69575), (1150, 45617), (1210, 43355), (1265, 41470), (1334, 39325), (1430, 36685), (1450, 36179), (1495, 35090), (1573, 33350), (1595, 32890), (1885, 27830), (2530, 20735), (2783, 18850), (2990, 17545), (3025, 17342), (3146, 16675), (3190, 16445), (3289, 15950), (3335, 15730), (3509, 14950), (3575, 14674), (3770, 13915), (4147, 12650), (5566, 9425), (6050, 8671), (6325, 8294), (6578, 7975), (6670, 7865), (7018, 7475), (7150, 7337)]