41751290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4003}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 86486400

約数和(自身を除く): 44735110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 4003, 5215, 8006, 10430, 20015, 28021, 40030, 56042, 140105, 280210, 596447, 1192894, 2982235, 4175129, 5964470, 8350258, 20875645, 41751290]

約数ペア:

[(1, 41751290), (2, 20875645), (5, 8350258), (7, 5964470), (10, 4175129), (14, 2982235), (35, 1192894), (70, 596447), (149, 280210), (298, 140105), (745, 56042), (1043, 40030), (1490, 28021), (2086, 20015), (4003, 10430), (5215, 8006)]