40217632

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:2010

約数の個数: 72

約数和(自身を含む): 99240876

約数和(自身を除く): 59023244

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 1973, 2548, 2912, 3946, 5096, 7892, 10192, 13811, 15784, 20384, 25649, 27622, 31568, 51298, 55244, 63136, 96677, 102596, 110488, 179543, 193354, 205192, 220976, 359086, 386708, 410384, 441952, 718172, 773416, 820768, 1256801, 1436344, 1546832, 2513602, 2872688, 3093664, 5027204, 5745376, 10054408, 20108816, 40217632]

約数ペア:

[(1, 40217632), (2, 20108816), (4, 10054408), (7, 5745376), (8, 5027204), (13, 3093664), (14, 2872688), (16, 2513602), (26, 1546832), (28, 1436344), (32, 1256801), (49, 820768), (52, 773416), (56, 718172), (91, 441952), (98, 410384), (104, 386708), (112, 359086), (182, 220976), (196, 205192), (208, 193354), (224, 179543), (364, 110488), (392, 102596), (416, 96677), (637, 63136), (728, 55244), (784, 51298), (1274, 31568), (1456, 27622), (1568, 25649), (1973, 20384), (2548, 15784), (2912, 13811), (3946, 10192), (5096, 7892)]