48730240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5889

約数の個数: 64

約数和(自身を含む): 125478360

約数和(自身を除く): 76748120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 5857, 8320, 11714, 23428, 29285, 46856, 58570, 76141, 93712, 117140, 152282, 187424, 234280, 304564, 374848, 380705, 468560, 609128, 749696, 761410, 937120, 1218256, 1522820, 1874240, 2436512, 3045640, 3748480, 4873024, 6091280, 9746048, 12182560, 24365120, 48730240]

約数ペア:

[(1, 48730240), (2, 24365120), (4, 12182560), (5, 9746048), (8, 6091280), (10, 4873024), (13, 3748480), (16, 3045640), (20, 2436512), (26, 1874240), (32, 1522820), (40, 1218256), (52, 937120), (64, 761410), (65, 749696), (80, 609128), (104, 468560), (128, 380705), (130, 374848), (160, 304564), (208, 234280), (260, 187424), (320, 152282), (416, 117140), (520, 93712), (640, 76141), (832, 58570), (1040, 46856), (1664, 29285), (2080, 23428), (4160, 11714), (5857, 8320)]