39235672

素因数分解:

$2^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 86512320

約数和(自身を除く): 47276648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 101, 196, 202, 392, 404, 707, 808, 991, 1414, 1982, 2828, 3964, 4949, 5656, 6937, 7928, 9898, 13874, 19796, 27748, 39592, 48559, 55496, 97118, 100091, 194236, 200182, 388472, 400364, 700637, 800728, 1401274, 2802548, 4904459, 5605096, 9808918, 19617836, 39235672]

約数ペア:

[(1, 39235672), (2, 19617836), (4, 9808918), (7, 5605096), (8, 4904459), (14, 2802548), (28, 1401274), (49, 800728), (56, 700637), (98, 400364), (101, 388472), (196, 200182), (202, 194236), (392, 100091), (404, 97118), (707, 55496), (808, 48559), (991, 39592), (1414, 27748), (1982, 19796), (2828, 13874), (3964, 9898), (4949, 7928), (5656, 6937)]