33072020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 38633068

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 151, 188, 233, 235, 302, 466, 470, 604, 755, 932, 940, 1165, 1510, 2330, 3020, 4660, 7097, 10951, 14194, 21902, 28388, 35183, 35485, 43804, 54755, 70366, 70970, 109510, 140732, 141940, 175915, 219020, 351830, 703660, 1653601, 3307202, 6614404, 8268005, 16536010, 33072020]

約数ペア:

[(1, 33072020), (2, 16536010), (4, 8268005), (5, 6614404), (10, 3307202), (20, 1653601), (47, 703660), (94, 351830), (151, 219020), (188, 175915), (233, 141940), (235, 140732), (302, 109510), (466, 70970), (470, 70366), (604, 54755), (755, 43804), (932, 35485), (940, 35183), (1165, 28388), (1510, 21902), (2330, 14194), (3020, 10951), (4660, 7097)]