42193950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2731}}^1$

素因数の和:2849

約数の個数: 48

約数和(自身を含む): 105695616

約数和(自身を除く): 63501666

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 1030, 1545, 2575, 2731, 3090, 5150, 5462, 7725, 8193, 13655, 15450, 16386, 27310, 40965, 68275, 81930, 136550, 204825, 281293, 409650, 562586, 843879, 1406465, 1687758, 2812930, 4219395, 7032325, 8438790, 14064650, 21096975, 42193950]

約数ペア:

[(1, 42193950), (2, 21096975), (3, 14064650), (5, 8438790), (6, 7032325), (10, 4219395), (15, 2812930), (25, 1687758), (30, 1406465), (50, 843879), (75, 562586), (103, 409650), (150, 281293), (206, 204825), (309, 136550), (515, 81930), (618, 68275), (1030, 40965), (1545, 27310), (2575, 16386), (2731, 15450), (3090, 13655), (5150, 8193), (5462, 7725)]