49406240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23753}}^1$

素因数の和:23781

約数の個数: 48

約数和(自身を含む): 125706168

約数和(自身を除く): 76299928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 23753, 47506, 95012, 118765, 190024, 237530, 308789, 380048, 475060, 617578, 760096, 950120, 1235156, 1543945, 1900240, 2470312, 3087890, 3800480, 4940624, 6175780, 9881248, 12351560, 24703120, 49406240]

約数ペア:

[(1, 49406240), (2, 24703120), (4, 12351560), (5, 9881248), (8, 6175780), (10, 4940624), (13, 3800480), (16, 3087890), (20, 2470312), (26, 1900240), (32, 1543945), (40, 1235156), (52, 950120), (65, 760096), (80, 617578), (104, 475060), (130, 380048), (160, 308789), (208, 237530), (260, 190024), (416, 118765), (520, 95012), (1040, 47506), (2080, 23753)]