41839840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37357}}^1$

素因数の和:37379

約数の個数: 48

約数和(自身を含む): 112970592

約数和(自身を除く): 71130752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 37357, 74714, 149428, 186785, 261499, 298856, 373570, 522998, 597712, 747140, 1045996, 1195424, 1307495, 1494280, 2091992, 2614990, 2988560, 4183984, 5229980, 5977120, 8367968, 10459960, 20919920, 41839840]

約数ペア:

[(1, 41839840), (2, 20919920), (4, 10459960), (5, 8367968), (7, 5977120), (8, 5229980), (10, 4183984), (14, 2988560), (16, 2614990), (20, 2091992), (28, 1494280), (32, 1307495), (35, 1195424), (40, 1045996), (56, 747140), (70, 597712), (80, 522998), (112, 373570), (140, 298856), (160, 261499), (224, 186785), (280, 149428), (560, 74714), (1120, 37357)]