36509620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 88881408

約数和(自身を除く): 52371788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 3673, 4970, 7346, 9940, 14692, 18365, 25711, 36730, 51422, 73460, 102844, 128555, 257110, 260783, 514220, 521566, 1043132, 1303915, 1825481, 2607830, 3650962, 5215660, 7301924, 9127405, 18254810, 36509620]

約数ペア:

[(1, 36509620), (2, 18254810), (4, 9127405), (5, 7301924), (7, 5215660), (10, 3650962), (14, 2607830), (20, 1825481), (28, 1303915), (35, 1043132), (70, 521566), (71, 514220), (140, 260783), (142, 257110), (284, 128555), (355, 102844), (497, 73460), (710, 51422), (994, 36730), (1420, 25711), (1988, 18365), (2485, 14692), (3673, 9940), (4970, 7346)]