41809560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26801}}^1$

素因数の和:26828

約数の個数: 64

約数和(自身を含む): 135082080

約数和(自身を除く): 93272520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 26801, 53602, 80403, 107204, 134005, 160806, 214408, 268010, 321612, 348413, 402015, 536020, 643224, 696826, 804030, 1045239, 1072040, 1393652, 1608060, 1742065, 2090478, 2787304, 3216120, 3484130, 4180956, 5226195, 6968260, 8361912, 10452390, 13936520, 20904780, 41809560]

約数ペア:

[(1, 41809560), (2, 20904780), (3, 13936520), (4, 10452390), (5, 8361912), (6, 6968260), (8, 5226195), (10, 4180956), (12, 3484130), (13, 3216120), (15, 2787304), (20, 2090478), (24, 1742065), (26, 1608060), (30, 1393652), (39, 1072040), (40, 1045239), (52, 804030), (60, 696826), (65, 643224), (78, 536020), (104, 402015), (120, 348413), (130, 321612), (156, 268010), (195, 214408), (260, 160806), (312, 134005), (390, 107204), (520, 80403), (780, 53602), (1560, 26801)]