49365705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 92067840

約数和(自身を除く): 42702135

約数列:

[1, 3, 5, 15, 17, 19, 23, 51, 57, 69, 85, 95, 115, 255, 285, 323, 345, 391, 437, 443, 969, 1173, 1311, 1329, 1615, 1955, 2185, 2215, 4845, 5865, 6555, 6645, 7429, 7531, 8417, 10189, 22287, 22593, 25251, 30567, 37145, 37655, 42085, 50945, 111435, 112965, 126255, 143089, 152835, 173213, 193591, 429267, 519639, 580773, 715445, 866065, 967955, 2146335, 2598195, 2903865, 3291047, 9873141, 16455235, 49365705]

約数ペア:

[(1, 49365705), (3, 16455235), (5, 9873141), (15, 3291047), (17, 2903865), (19, 2598195), (23, 2146335), (51, 967955), (57, 866065), (69, 715445), (85, 580773), (95, 519639), (115, 429267), (255, 193591), (285, 173213), (323, 152835), (345, 143089), (391, 126255), (437, 112965), (443, 111435), (969, 50945), (1173, 42085), (1311, 37655), (1329, 37145), (1615, 30567), (1955, 25251), (2185, 22593), (2215, 22287), (4845, 10189), (5865, 8417), (6555, 7531), (6645, 7429)]