31299856

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 60

約数和(自身を含む): 73699648

約数和(自身を除く): 42399792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 967, 1156, 1904, 1934, 2023, 2312, 3868, 4046, 4624, 6769, 7736, 8092, 13538, 15472, 16184, 16439, 27076, 32368, 32878, 54152, 65756, 108304, 115073, 131512, 230146, 263024, 279463, 460292, 558926, 920584, 1117852, 1841168, 1956241, 2235704, 3912482, 4471408, 7824964, 15649928, 31299856]

約数ペア:

[(1, 31299856), (2, 15649928), (4, 7824964), (7, 4471408), (8, 3912482), (14, 2235704), (16, 1956241), (17, 1841168), (28, 1117852), (34, 920584), (56, 558926), (68, 460292), (112, 279463), (119, 263024), (136, 230146), (238, 131512), (272, 115073), (289, 108304), (476, 65756), (578, 54152), (952, 32878), (967, 32368), (1156, 27076), (1904, 16439), (1934, 16184), (2023, 15472), (2312, 13538), (3868, 8092), (4046, 7736), (4624, 6769)]