39848328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 128

約数和(自身を含む): 124588800

約数和(自身を除く): 84740472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 617, 621, 702, 828, 897, 936, 1196, 1234, 1242, 1404, 1656, 1794, 1851, 2392, 2468, 2484, 2691, 2808, 3588, 3702, 4936, 4968, 5382, 5553, 7176, 7404, 8021, 8073, 10764, 11106, 14191, 14808, 16042, 16146, 16659, 21528, 22212, 24063, 28382, 32084, 32292, 33318, 42573, 44424, 48126, 56764, 64168, 64584, 66636, 72189, 85146, 96252, 113528, 127719, 133272, 144378, 170292, 184483, 192504, 216567, 255438, 288756, 340584, 368966, 383157, 433134, 510876, 553449, 577512, 737932, 766314, 866268, 1021752, 1106898, 1475864, 1532628, 1660347, 1732536, 2213796, 3065256, 3320694, 4427592, 4981041, 6641388, 9962082, 13282776, 19924164, 39848328]

約数ペア:

[(1, 39848328), (2, 19924164), (3, 13282776), (4, 9962082), (6, 6641388), (8, 4981041), (9, 4427592), (12, 3320694), (13, 3065256), (18, 2213796), (23, 1732536), (24, 1660347), (26, 1532628), (27, 1475864), (36, 1106898), (39, 1021752), (46, 866268), (52, 766314), (54, 737932), (69, 577512), (72, 553449), (78, 510876), (92, 433134), (104, 383157), (108, 368966), (117, 340584), (138, 288756), (156, 255438), (184, 216567), (207, 192504), (216, 184483), (234, 170292), (276, 144378), (299, 133272), (312, 127719), (351, 113528), (414, 96252), (468, 85146), (552, 72189), (598, 66636), (617, 64584), (621, 64168), (702, 56764), (828, 48126), (897, 44424), (936, 42573), (1196, 33318), (1234, 32292), (1242, 32084), (1404, 28382), (1656, 24063), (1794, 22212), (1851, 21528), (2392, 16659), (2468, 16146), (2484, 16042), (2691, 14808), (2808, 14191), (3588, 11106), (3702, 10764), (4936, 8073), (4968, 8021), (5382, 7404), (5553, 7176)]