25625096

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 58752000

約数和(自身を除く): 33126904

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 509, 812, 868, 899, 1018, 1624, 1736, 1798, 2036, 3563, 3596, 4072, 6293, 7126, 7192, 12586, 14252, 14761, 15779, 25172, 28504, 29522, 31558, 50344, 59044, 63116, 103327, 110453, 118088, 126232, 206654, 220906, 413308, 441812, 457591, 826616, 883624, 915182, 1830364, 3203137, 3660728, 6406274, 12812548, 25625096]

約数ペア:

[(1, 25625096), (2, 12812548), (4, 6406274), (7, 3660728), (8, 3203137), (14, 1830364), (28, 915182), (29, 883624), (31, 826616), (56, 457591), (58, 441812), (62, 413308), (116, 220906), (124, 206654), (203, 126232), (217, 118088), (232, 110453), (248, 103327), (406, 63116), (434, 59044), (509, 50344), (812, 31558), (868, 29522), (899, 28504), (1018, 25172), (1624, 15779), (1736, 14761), (1798, 14252), (2036, 12586), (3563, 7192), (3596, 7126), (4072, 6293)]