40298688

素因数分解:

$2^6\times 3^3\times {\mathrm{23321}}^1$

素因数の和:23342

約数の個数: 56

約数和(自身を含む): 118475760

約数和(自身を除く): 78177072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 23321, 46642, 69963, 93284, 139926, 186568, 209889, 279852, 373136, 419778, 559704, 629667, 746272, 839556, 1119408, 1259334, 1492544, 1679112, 2238816, 2518668, 3358224, 4477632, 5037336, 6716448, 10074672, 13432896, 20149344, 40298688]

約数ペア:

[(1, 40298688), (2, 20149344), (3, 13432896), (4, 10074672), (6, 6716448), (8, 5037336), (9, 4477632), (12, 3358224), (16, 2518668), (18, 2238816), (24, 1679112), (27, 1492544), (32, 1259334), (36, 1119408), (48, 839556), (54, 746272), (64, 629667), (72, 559704), (96, 419778), (108, 373136), (144, 279852), (192, 209889), (216, 186568), (288, 139926), (432, 93284), (576, 69963), (864, 46642), (1728, 23321)]