33176420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 72394560

約数和(自身を除く): 39218140

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 107, 148, 185, 214, 370, 419, 428, 535, 740, 838, 1070, 1676, 2095, 2140, 3959, 4190, 7918, 8380, 15503, 15836, 19795, 31006, 39590, 44833, 62012, 77515, 79180, 89666, 155030, 179332, 224165, 310060, 448330, 896660, 1658821, 3317642, 6635284, 8294105, 16588210, 33176420]

約数ペア:

[(1, 33176420), (2, 16588210), (4, 8294105), (5, 6635284), (10, 3317642), (20, 1658821), (37, 896660), (74, 448330), (107, 310060), (148, 224165), (185, 179332), (214, 155030), (370, 89666), (419, 79180), (428, 77515), (535, 62012), (740, 44833), (838, 39590), (1070, 31006), (1676, 19795), (2095, 15836), (2140, 15503), (3959, 8380), (4190, 7918)]