40779858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4831

約数の個数: 48

約数和(自身を含む): 98167680

約数和(自身を除く): 57387822

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 4783, 8526, 9566, 14349, 28698, 33481, 66962, 100443, 138707, 200886, 234367, 277414, 416121, 468734, 703101, 832242, 970949, 1406202, 1941898, 2912847, 5825694, 6796643, 13593286, 20389929, 40779858]

約数ペア:

[(1, 40779858), (2, 20389929), (3, 13593286), (6, 6796643), (7, 5825694), (14, 2912847), (21, 1941898), (29, 1406202), (42, 970949), (49, 832242), (58, 703101), (87, 468734), (98, 416121), (147, 277414), (174, 234367), (203, 200886), (294, 138707), (406, 100443), (609, 66962), (1218, 33481), (1421, 28698), (2842, 14349), (4263, 9566), (4783, 8526)]