55635424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7867}}^1$

素因数の和:7907

約数の個数: 48

約数和(自身を含む): 124912368

約数和(自身を除く): 69276944

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 7867, 15734, 31468, 62936, 102271, 125872, 133739, 204542, 251744, 267478, 409084, 534956, 818168, 1069912, 1636336, 1738607, 2139824, 3272672, 3477214, 4279648, 6954428, 13908856, 27817712, 55635424]

約数ペア:

[(1, 55635424), (2, 27817712), (4, 13908856), (8, 6954428), (13, 4279648), (16, 3477214), (17, 3272672), (26, 2139824), (32, 1738607), (34, 1636336), (52, 1069912), (68, 818168), (104, 534956), (136, 409084), (208, 267478), (221, 251744), (272, 204542), (416, 133739), (442, 125872), (544, 102271), (884, 62936), (1768, 31468), (3536, 15734), (7072, 7867)]