38480596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 84857472

約数和(自身を除く): 46376876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1237, 1414, 2222, 2474, 2828, 4444, 4948, 7777, 8659, 13607, 15554, 17318, 27214, 31108, 34636, 54428, 95249, 124937, 190498, 249874, 380996, 499748, 874559, 1374307, 1749118, 2748614, 3498236, 5497228, 9620149, 19240298, 38480596]

約数ペア:

[(1, 38480596), (2, 19240298), (4, 9620149), (7, 5497228), (11, 3498236), (14, 2748614), (22, 1749118), (28, 1374307), (44, 874559), (77, 499748), (101, 380996), (154, 249874), (202, 190498), (308, 124937), (404, 95249), (707, 54428), (1111, 34636), (1237, 31108), (1414, 27214), (2222, 17318), (2474, 15554), (2828, 13607), (4444, 8659), (4948, 7777)]