40722496

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 85999320

約数和(自身を除く): 45276824

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 296, 464, 592, 593, 928, 1073, 1184, 1186, 1856, 2146, 2368, 2372, 4292, 4744, 8584, 9488, 17168, 17197, 18976, 21941, 34336, 34394, 37952, 43882, 68672, 68788, 87764, 137576, 175528, 275152, 351056, 550304, 636289, 702112, 1100608, 1272578, 1404224, 2545156, 5090312, 10180624, 20361248, 40722496]

約数ペア:

[(1, 40722496), (2, 20361248), (4, 10180624), (8, 5090312), (16, 2545156), (29, 1404224), (32, 1272578), (37, 1100608), (58, 702112), (64, 636289), (74, 550304), (116, 351056), (148, 275152), (232, 175528), (296, 137576), (464, 87764), (592, 68788), (593, 68672), (928, 43882), (1073, 37952), (1184, 34394), (1186, 34336), (1856, 21941), (2146, 18976), (2368, 17197), (2372, 17168), (4292, 9488), (4744, 8584)]