48836320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 126880992

約数和(自身を除く): 78044672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 80, 104, 106, 130, 160, 208, 212, 260, 265, 416, 424, 443, 520, 530, 689, 848, 886, 1040, 1060, 1378, 1696, 1772, 2080, 2120, 2215, 2756, 3445, 3544, 4240, 4430, 5512, 5759, 6890, 7088, 8480, 8860, 11024, 11518, 13780, 14176, 17720, 22048, 23036, 23479, 27560, 28795, 35440, 46072, 46958, 55120, 57590, 70880, 92144, 93916, 110240, 115180, 117395, 184288, 187832, 230360, 234790, 305227, 375664, 460720, 469580, 610454, 751328, 921440, 939160, 1220908, 1526135, 1878320, 2441816, 3052270, 3756640, 4883632, 6104540, 9767264, 12209080, 24418160, 48836320]

約数ペア:

[(1, 48836320), (2, 24418160), (4, 12209080), (5, 9767264), (8, 6104540), (10, 4883632), (13, 3756640), (16, 3052270), (20, 2441816), (26, 1878320), (32, 1526135), (40, 1220908), (52, 939160), (53, 921440), (65, 751328), (80, 610454), (104, 469580), (106, 460720), (130, 375664), (160, 305227), (208, 234790), (212, 230360), (260, 187832), (265, 184288), (416, 117395), (424, 115180), (443, 110240), (520, 93916), (530, 92144), (689, 70880), (848, 57590), (886, 55120), (1040, 46958), (1060, 46072), (1378, 35440), (1696, 28795), (1772, 27560), (2080, 23479), (2120, 23036), (2215, 22048), (2756, 17720), (3445, 14176), (3544, 13780), (4240, 11518), (4430, 11024), (5512, 8860), (5759, 8480), (6890, 7088)]