40879038

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{983}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 85017600

約数和(自身を除く): 44138562

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 239, 478, 717, 983, 1434, 1966, 2949, 5898, 6931, 13862, 20793, 28507, 41586, 57014, 85521, 171042, 234937, 469874, 704811, 1409622, 6813173, 13626346, 20439519, 40879038]

約数ペア:

[(1, 40879038), (2, 20439519), (3, 13626346), (6, 6813173), (29, 1409622), (58, 704811), (87, 469874), (174, 234937), (239, 171042), (478, 85521), (717, 57014), (983, 41586), (1434, 28507), (1966, 20793), (2949, 13862), (5898, 6931)]