40007424

素因数分解:

$2^8\times 3^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 107653392

約数和(自身を除く): 67645968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 461, 678, 768, 904, 922, 1356, 1383, 1808, 1844, 2712, 2766, 3616, 3688, 5424, 5532, 7232, 7376, 10848, 11064, 14464, 14752, 21696, 22128, 28928, 29504, 43392, 44256, 52093, 59008, 86784, 88512, 104186, 118016, 156279, 177024, 208372, 312558, 354048, 416744, 625116, 833488, 1250232, 1666976, 2500464, 3333952, 5000928, 6667904, 10001856, 13335808, 20003712, 40007424]

約数ペア:

[(1, 40007424), (2, 20003712), (3, 13335808), (4, 10001856), (6, 6667904), (8, 5000928), (12, 3333952), (16, 2500464), (24, 1666976), (32, 1250232), (48, 833488), (64, 625116), (96, 416744), (113, 354048), (128, 312558), (192, 208372), (226, 177024), (256, 156279), (339, 118016), (384, 104186), (452, 88512), (461, 86784), (678, 59008), (768, 52093), (904, 44256), (922, 43392), (1356, 29504), (1383, 28928), (1808, 22128), (1844, 21696), (2712, 14752), (2766, 14464), (3616, 11064), (3688, 10848), (5424, 7376), (5532, 7232)]