92391940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 206236800

約数和(自身を除く): 113844860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 439, 619, 878, 1238, 1756, 2195, 2476, 3095, 4390, 6190, 7463, 8780, 10523, 12380, 14926, 21046, 29852, 37315, 42092, 52615, 74630, 105230, 149260, 210460, 271741, 543482, 1086964, 1358705, 2717410, 4619597, 5434820, 9239194, 18478388, 23097985, 46195970, 92391940]

約数ペア:

[(1, 92391940), (2, 46195970), (4, 23097985), (5, 18478388), (10, 9239194), (17, 5434820), (20, 4619597), (34, 2717410), (68, 1358705), (85, 1086964), (170, 543482), (340, 271741), (439, 210460), (619, 149260), (878, 105230), (1238, 74630), (1756, 52615), (2195, 42092), (2476, 37315), (3095, 29852), (4390, 21046), (6190, 14926), (7463, 12380), (8780, 10523)]