47701040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14543}}^1$

素因数の和:14597

約数の個数: 40

約数和(自身を含む): 113617728

約数和(自身を除く): 65916688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 14543, 29086, 58172, 72715, 116344, 145430, 232688, 290860, 581720, 596263, 1163440, 1192526, 2385052, 2981315, 4770104, 5962630, 9540208, 11925260, 23850520, 47701040]

約数ペア:

[(1, 47701040), (2, 23850520), (4, 11925260), (5, 9540208), (8, 5962630), (10, 4770104), (16, 2981315), (20, 2385052), (40, 1192526), (41, 1163440), (80, 596263), (82, 581720), (164, 290860), (205, 232688), (328, 145430), (410, 116344), (656, 72715), (820, 58172), (1640, 29086), (3280, 14543)]