40618968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1289}}^1$

素因数の和:1412

約数の個数: 64

約数和(自身を含む): 110527200

約数和(自身を除く): 69908232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 606, 808, 1212, 1289, 1313, 2424, 2578, 2626, 3867, 3939, 5156, 5252, 7734, 7878, 10312, 10504, 15468, 15756, 16757, 30936, 31512, 33514, 50271, 67028, 100542, 130189, 134056, 201084, 260378, 390567, 402168, 520756, 781134, 1041512, 1562268, 1692457, 3124536, 3384914, 5077371, 6769828, 10154742, 13539656, 20309484, 40618968]

約数ペア:

[(1, 40618968), (2, 20309484), (3, 13539656), (4, 10154742), (6, 6769828), (8, 5077371), (12, 3384914), (13, 3124536), (24, 1692457), (26, 1562268), (39, 1041512), (52, 781134), (78, 520756), (101, 402168), (104, 390567), (156, 260378), (202, 201084), (303, 134056), (312, 130189), (404, 100542), (606, 67028), (808, 50271), (1212, 33514), (1289, 31512), (1313, 30936), (2424, 16757), (2578, 15756), (2626, 15468), (3867, 10504), (3939, 10312), (5156, 7878), (5252, 7734)]