50995945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 85929984

約数和(自身を除く): 34934039

約数列:

[1, 5, 7, 11, 13, 23, 35, 55, 65, 77, 91, 115, 143, 161, 253, 299, 385, 443, 455, 715, 805, 1001, 1265, 1495, 1771, 2093, 2215, 3101, 3289, 4873, 5005, 5759, 8855, 10189, 10465, 15505, 16445, 23023, 24365, 28795, 34111, 40313, 50945, 63349, 71323, 112079, 115115, 132457, 170555, 201565, 316745, 356615, 443443, 560395, 662285, 784553, 927199, 1457027, 2217215, 3922765, 4635995, 7285135, 10199189, 50995945]

約数ペア:

[(1, 50995945), (5, 10199189), (7, 7285135), (11, 4635995), (13, 3922765), (23, 2217215), (35, 1457027), (55, 927199), (65, 784553), (77, 662285), (91, 560395), (115, 443443), (143, 356615), (161, 316745), (253, 201565), (299, 170555), (385, 132457), (443, 115115), (455, 112079), (715, 71323), (805, 63349), (1001, 50945), (1265, 40313), (1495, 34111), (1771, 28795), (2093, 24365), (2215, 23023), (3101, 16445), (3289, 15505), (4873, 10465), (5005, 10189), (5759, 8855)]