39159190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29443}}^1$

素因数の和:29476

約数の個数: 32

約数和(自身を含む): 84798720

約数和(自身を除く): 45639530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 29443, 58886, 147215, 206101, 294430, 412202, 559417, 1030505, 1118834, 2061010, 2797085, 3915919, 5594170, 7831838, 19579595, 39159190]

約数ペア:

[(1, 39159190), (2, 19579595), (5, 7831838), (7, 5594170), (10, 3915919), (14, 2797085), (19, 2061010), (35, 1118834), (38, 1030505), (70, 559417), (95, 412202), (133, 294430), (190, 206101), (266, 147215), (665, 58886), (1330, 29443)]