41919990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{28517}}^1$

素因数の和:28541

約数の個数: 48

約数和(自身を含む): 117037872

約数和(自身を除く): 75117882

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 28517, 57034, 85551, 142585, 171102, 199619, 285170, 399238, 427755, 598857, 855510, 998095, 1197714, 1397333, 1996190, 2794666, 2994285, 4191999, 5988570, 6986665, 8383998, 13973330, 20959995, 41919990]

約数ペア:

[(1, 41919990), (2, 20959995), (3, 13973330), (5, 8383998), (6, 6986665), (7, 5988570), (10, 4191999), (14, 2994285), (15, 2794666), (21, 1996190), (30, 1397333), (35, 1197714), (42, 998095), (49, 855510), (70, 598857), (98, 427755), (105, 399238), (147, 285170), (210, 199619), (245, 171102), (294, 142585), (490, 85551), (735, 57034), (1470, 28517)]