37593872420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8505401}}^1$

素因数の和:8505440

約数の個数: 48

約数和(自身を含む): 90021174768

約数和(自身を除く): 52427302348

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 8505401, 17010802, 34021604, 42527005, 85054010, 110570213, 144591817, 170108020, 221140426, 289183634, 442280852, 552851065, 578367268, 722959085, 1105702130, 1445918170, 1879693621, 2211404260, 2891836340, 3759387242, 7518774484, 9398468105, 18796936210, 37593872420]

約数ペア:

[(1, 37593872420), (2, 18796936210), (4, 9398468105), (5, 7518774484), (10, 3759387242), (13, 2891836340), (17, 2211404260), (20, 1879693621), (26, 1445918170), (34, 1105702130), (52, 722959085), (65, 578367268), (68, 552851065), (85, 442280852), (130, 289183634), (170, 221140426), (221, 170108020), (260, 144591817), (340, 110570213), (442, 85054010), (884, 42527005), (1105, 34021604), (2210, 17010802), (4420, 8505401)]