43328896

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 93516660

約数和(自身を除く): 50187764

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2003, 2704, 4006, 5408, 8012, 10816, 16024, 21632, 26039, 32048, 52078, 64096, 104156, 128192, 208312, 256384, 338507, 416624, 677014, 833248, 1354028, 1666496, 2708056, 3332992, 5416112, 10832224, 21664448, 43328896]

約数ペア:

[(1, 43328896), (2, 21664448), (4, 10832224), (8, 5416112), (13, 3332992), (16, 2708056), (26, 1666496), (32, 1354028), (52, 833248), (64, 677014), (104, 416624), (128, 338507), (169, 256384), (208, 208312), (338, 128192), (416, 104156), (676, 64096), (832, 52078), (1352, 32048), (1664, 26039), (2003, 21632), (2704, 16024), (4006, 10816), (5408, 8012)]