54254044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 109015200

約数和(自身を除く): 54761156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 89, 178, 247, 356, 494, 617, 988, 1157, 1234, 1691, 2314, 2468, 3382, 4628, 6764, 8021, 11723, 16042, 21983, 23446, 32084, 43966, 46892, 54913, 87932, 109826, 152399, 219652, 304798, 609596, 713869, 1043347, 1427738, 2086694, 2855476, 4173388, 13563511, 27127022, 54254044]

約数ペア:

[(1, 54254044), (2, 27127022), (4, 13563511), (13, 4173388), (19, 2855476), (26, 2086694), (38, 1427738), (52, 1043347), (76, 713869), (89, 609596), (178, 304798), (247, 219652), (356, 152399), (494, 109826), (617, 87932), (988, 54913), (1157, 46892), (1234, 43966), (1691, 32084), (2314, 23446), (2468, 21983), (3382, 16042), (4628, 11723), (6764, 8021)]