40676125

素因数分解:

$5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 61354800

約数和(自身を除く): 20678675

約数列:

[1, 5, 7, 25, 29, 35, 49, 125, 145, 175, 203, 229, 245, 725, 875, 1015, 1145, 1225, 1421, 1603, 3625, 5075, 5725, 6125, 6641, 7105, 8015, 11221, 25375, 28625, 33205, 35525, 40075, 46487, 56105, 166025, 177625, 200375, 232435, 280525, 325409, 830125, 1162175, 1402625, 1627045, 5810875, 8135225, 40676125]

約数ペア:

[(1, 40676125), (5, 8135225), (7, 5810875), (25, 1627045), (29, 1402625), (35, 1162175), (49, 830125), (125, 325409), (145, 280525), (175, 232435), (203, 200375), (229, 177625), (245, 166025), (725, 56105), (875, 46487), (1015, 40075), (1145, 35525), (1225, 33205), (1421, 28625), (1603, 25375), (3625, 11221), (5075, 8015), (5725, 7105), (6125, 6641)]