37780496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2799

約数の個数: 40

約数和(自身を含む): 80036544

約数和(自身を除く): 42256048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 2711, 3484, 5422, 6968, 10844, 13936, 21688, 35243, 43376, 70486, 140972, 181637, 281944, 363274, 563888, 726548, 1453096, 2361281, 2906192, 4722562, 9445124, 18890248, 37780496]

約数ペア:

[(1, 37780496), (2, 18890248), (4, 9445124), (8, 4722562), (13, 2906192), (16, 2361281), (26, 1453096), (52, 726548), (67, 563888), (104, 363274), (134, 281944), (208, 181637), (268, 140972), (536, 70486), (871, 43376), (1072, 35243), (1742, 21688), (2711, 13936), (3484, 10844), (5422, 6968)]