49054148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 52552252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 191, 286, 382, 449, 572, 764, 898, 1796, 2101, 2483, 4202, 4939, 4966, 5837, 8404, 9878, 9932, 11674, 19756, 23348, 27313, 54626, 64207, 85759, 109252, 128414, 171518, 256828, 343036, 943349, 1114867, 1886698, 2229734, 3773396, 4459468, 12263537, 24527074, 49054148]

約数ペア:

[(1, 49054148), (2, 24527074), (4, 12263537), (11, 4459468), (13, 3773396), (22, 2229734), (26, 1886698), (44, 1114867), (52, 943349), (143, 343036), (191, 256828), (286, 171518), (382, 128414), (449, 109252), (572, 85759), (764, 64207), (898, 54626), (1796, 27313), (2101, 23348), (2483, 19756), (4202, 11674), (4939, 9932), (4966, 9878), (5837, 8404)]