43395940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13477}}^1$

素因数の和:13516

約数の個数: 48

約数和(自身を含む): 108686592

約数和(自身を除く): 65290652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 13477, 26954, 53908, 67385, 94339, 134770, 188678, 269540, 309971, 377356, 471695, 619942, 943390, 1239884, 1549855, 1886780, 2169797, 3099710, 4339594, 6199420, 8679188, 10848985, 21697970, 43395940]

約数ペア:

[(1, 43395940), (2, 21697970), (4, 10848985), (5, 8679188), (7, 6199420), (10, 4339594), (14, 3099710), (20, 2169797), (23, 1886780), (28, 1549855), (35, 1239884), (46, 943390), (70, 619942), (92, 471695), (115, 377356), (140, 309971), (161, 269540), (230, 188678), (322, 134770), (460, 94339), (644, 67385), (805, 53908), (1610, 26954), (3220, 13477)]