40909708

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6733}}^1$

素因数の和:6782

約数の個数: 36

約数和(自身を含む): 85979712

約数和(自身を除く): 45070004

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 6733, 13466, 26932, 47131, 94262, 188524, 208723, 329917, 417446, 659834, 834892, 1319668, 1461061, 2922122, 5844244, 10227427, 20454854, 40909708]

約数ペア:

[(1, 40909708), (2, 20454854), (4, 10227427), (7, 5844244), (14, 2922122), (28, 1461061), (31, 1319668), (49, 834892), (62, 659834), (98, 417446), (124, 329917), (196, 208723), (217, 188524), (434, 94262), (868, 47131), (1519, 26932), (3038, 13466), (6076, 6733)]