41497820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^2$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 107970912

約数和(自身を除く): 66473092

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 151, 182, 260, 302, 364, 455, 604, 755, 910, 1057, 1510, 1820, 1963, 2114, 3020, 3926, 4228, 5285, 7852, 9815, 10570, 13741, 19630, 21140, 22801, 27482, 39260, 45602, 54964, 68705, 91204, 114005, 137410, 159607, 228010, 274820, 296413, 319214, 456020, 592826, 638428, 798035, 1185652, 1482065, 1596070, 2074891, 2964130, 3192140, 4149782, 5928260, 8299564, 10374455, 20748910, 41497820]

約数ペア:

[(1, 41497820), (2, 20748910), (4, 10374455), (5, 8299564), (7, 5928260), (10, 4149782), (13, 3192140), (14, 2964130), (20, 2074891), (26, 1596070), (28, 1482065), (35, 1185652), (52, 798035), (65, 638428), (70, 592826), (91, 456020), (130, 319214), (140, 296413), (151, 274820), (182, 228010), (260, 159607), (302, 137410), (364, 114005), (455, 91204), (604, 68705), (755, 54964), (910, 45602), (1057, 39260), (1510, 27482), (1820, 22801), (1963, 21140), (2114, 19630), (3020, 13741), (3926, 10570), (4228, 9815), (5285, 7852)]