40995136

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7039}}^1$

素因数の和:7071

約数の個数: 56

約数和(自身を含む): 100136960

約数和(自身を除く): 59141824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 7039, 14078, 28156, 49273, 56312, 91507, 98546, 112624, 183014, 197092, 225248, 366028, 394184, 450496, 640549, 732056, 788368, 1281098, 1464112, 1576736, 2562196, 2928224, 3153472, 5124392, 5856448, 10248784, 20497568, 40995136]

約数ペア:

[(1, 40995136), (2, 20497568), (4, 10248784), (7, 5856448), (8, 5124392), (13, 3153472), (14, 2928224), (16, 2562196), (26, 1576736), (28, 1464112), (32, 1281098), (52, 788368), (56, 732056), (64, 640549), (91, 450496), (104, 394184), (112, 366028), (182, 225248), (208, 197092), (224, 183014), (364, 112624), (416, 98546), (448, 91507), (728, 56312), (832, 49273), (1456, 28156), (2912, 14078), (5824, 7039)]