100775948

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{39551}}^1$

素因数の和:39582

約数の個数: 36

約数和(自身を含む): 220937472

約数和(自身を除く): 120161524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 39551, 79102, 158204, 276857, 514163, 553714, 1028326, 1107428, 1937999, 2056652, 3599141, 3875998, 7198282, 7751996, 14396564, 25193987, 50387974, 100775948]

約数ペア:

[(1, 100775948), (2, 50387974), (4, 25193987), (7, 14396564), (13, 7751996), (14, 7198282), (26, 3875998), (28, 3599141), (49, 2056652), (52, 1937999), (91, 1107428), (98, 1028326), (182, 553714), (196, 514163), (364, 276857), (637, 158204), (1274, 79102), (2548, 39551)]