38563070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 88252416

約数和(自身を除く): 49689346

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 1367, 2015, 2170, 2734, 2821, 4030, 5642, 6835, 9569, 13670, 14105, 17771, 19138, 28210, 35542, 42377, 47845, 84754, 88855, 95690, 124397, 177710, 211885, 248794, 296639, 423770, 550901, 593278, 621985, 1101802, 1243970, 1483195, 2754505, 2966390, 3856307, 5509010, 7712614, 19281535, 38563070]

約数ペア:

[(1, 38563070), (2, 19281535), (5, 7712614), (7, 5509010), (10, 3856307), (13, 2966390), (14, 2754505), (26, 1483195), (31, 1243970), (35, 1101802), (62, 621985), (65, 593278), (70, 550901), (91, 423770), (130, 296639), (155, 248794), (182, 211885), (217, 177710), (310, 124397), (403, 95690), (434, 88855), (455, 84754), (806, 47845), (910, 42377), (1085, 35542), (1367, 28210), (2015, 19138), (2170, 17771), (2734, 14105), (2821, 13670), (4030, 9569), (5642, 6835)]