47320750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 94011840

約数和(自身を除く): 46691090

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 61, 107, 122, 125, 145, 214, 250, 290, 305, 535, 610, 725, 1070, 1450, 1525, 1769, 2675, 3050, 3103, 3538, 3625, 5350, 6206, 6527, 7250, 7625, 8845, 13054, 13375, 15250, 15515, 17690, 26750, 31030, 32635, 44225, 65270, 77575, 88450, 155150, 163175, 189283, 221125, 326350, 378566, 387875, 442250, 775750, 815875, 946415, 1631750, 1892830, 4732075, 9464150, 23660375, 47320750]

約数ペア:

[(1, 47320750), (2, 23660375), (5, 9464150), (10, 4732075), (25, 1892830), (29, 1631750), (50, 946415), (58, 815875), (61, 775750), (107, 442250), (122, 387875), (125, 378566), (145, 326350), (214, 221125), (250, 189283), (290, 163175), (305, 155150), (535, 88450), (610, 77575), (725, 65270), (1070, 44225), (1450, 32635), (1525, 31030), (1769, 26750), (2675, 17690), (3050, 15515), (3103, 15250), (3538, 13375), (3625, 13054), (5350, 8845), (6206, 7625), (6527, 7250)]