40409388

素因数分解:

$2^2\times 3^3\times {\mathrm{293}}^1\times {\mathrm{1277}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 105204960

約数和(自身を除く): 64795572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 293, 586, 879, 1172, 1277, 1758, 2554, 2637, 3516, 3831, 5108, 5274, 7662, 7911, 10548, 11493, 15324, 15822, 22986, 31644, 34479, 45972, 68958, 137916, 374161, 748322, 1122483, 1496644, 2244966, 3367449, 4489932, 6734898, 10102347, 13469796, 20204694, 40409388]

約数ペア:

[(1, 40409388), (2, 20204694), (3, 13469796), (4, 10102347), (6, 6734898), (9, 4489932), (12, 3367449), (18, 2244966), (27, 1496644), (36, 1122483), (54, 748322), (108, 374161), (293, 137916), (586, 68958), (879, 45972), (1172, 34479), (1277, 31644), (1758, 22986), (2554, 15822), (2637, 15324), (3516, 11493), (3831, 10548), (5108, 7911), (5274, 7662)]