49731664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9623}}^1$

素因数の和:9667

約数の個数: 40

約数和(自身を含む): 107403840

約数和(自身を除く): 57672176

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 9623, 19246, 38492, 76984, 153968, 163591, 182837, 327182, 365674, 654364, 731348, 1308728, 1462696, 2617456, 2925392, 3108229, 6216458, 12432916, 24865832, 49731664]

約数ペア:

[(1, 49731664), (2, 24865832), (4, 12432916), (8, 6216458), (16, 3108229), (17, 2925392), (19, 2617456), (34, 1462696), (38, 1308728), (68, 731348), (76, 654364), (136, 365674), (152, 327182), (272, 182837), (304, 163591), (323, 153968), (646, 76984), (1292, 38492), (2584, 19246), (5168, 9623)]