39495063440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{70526899}}^1$

素因数の和:70526919

約数の個数: 40

約数和(自身を含む): 104944027200

約数和(自身を除く): 65448963760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 70526899, 141053798, 282107596, 352634495, 493688293, 564215192, 705268990, 987376586, 1128430384, 1410537980, 1974753172, 2468441465, 2821075960, 3949506344, 4936882930, 5642151920, 7899012688, 9873765860, 19747531720, 39495063440]

約数ペア:

[(1, 39495063440), (2, 19747531720), (4, 9873765860), (5, 7899012688), (7, 5642151920), (8, 4936882930), (10, 3949506344), (14, 2821075960), (16, 2468441465), (20, 1974753172), (28, 1410537980), (35, 1128430384), (40, 987376586), (56, 705268990), (70, 564215192), (80, 493688293), (112, 352634495), (140, 282107596), (280, 141053798), (560, 70526899)]