40291344

素因数分解:

$2^4\times 3^5\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 120152032

約数和(自身を除く): 79860688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 241, 243, 258, 324, 344, 387, 432, 482, 486, 516, 648, 688, 723, 774, 964, 972, 1032, 1161, 1296, 1446, 1548, 1928, 1944, 2064, 2169, 2322, 2892, 3096, 3483, 3856, 3888, 4338, 4644, 5784, 6192, 6507, 6966, 8676, 9288, 10363, 10449, 11568, 13014, 13932, 17352, 18576, 19521, 20726, 20898, 26028, 27864, 31089, 34704, 39042, 41452, 41796, 52056, 55728, 58563, 62178, 78084, 82904, 83592, 93267, 104112, 117126, 124356, 156168, 165808, 167184, 186534, 234252, 248712, 279801, 312336, 373068, 468504, 497424, 559602, 746136, 839403, 937008, 1119204, 1492272, 1678806, 2238408, 2518209, 3357612, 4476816, 5036418, 6715224, 10072836, 13430448, 20145672, 40291344]

約数ペア:

[(1, 40291344), (2, 20145672), (3, 13430448), (4, 10072836), (6, 6715224), (8, 5036418), (9, 4476816), (12, 3357612), (16, 2518209), (18, 2238408), (24, 1678806), (27, 1492272), (36, 1119204), (43, 937008), (48, 839403), (54, 746136), (72, 559602), (81, 497424), (86, 468504), (108, 373068), (129, 312336), (144, 279801), (162, 248712), (172, 234252), (216, 186534), (241, 167184), (243, 165808), (258, 156168), (324, 124356), (344, 117126), (387, 104112), (432, 93267), (482, 83592), (486, 82904), (516, 78084), (648, 62178), (688, 58563), (723, 55728), (774, 52056), (964, 41796), (972, 41452), (1032, 39042), (1161, 34704), (1296, 31089), (1446, 27864), (1548, 26028), (1928, 20898), (1944, 20726), (2064, 19521), (2169, 18576), (2322, 17352), (2892, 13932), (3096, 13014), (3483, 11568), (3856, 10449), (3888, 10363), (4338, 9288), (4644, 8676), (5784, 6966), (6192, 6507)]